DEBATE ON GLOBAL WARMING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
This is my continuing blog on global warming. If you are new visitor, please look at last couple of blog entrys also on global warming!!!!




"There are so many arguments proving & disputing global warming that people can't seem to agree completly on it. But for all the preperations that we make for hurricanes & other disasters, what do we have to lose if we prepare for global warming as if the worst might come true?
The answer is pure common sense. We should try to eliminate the variables that cause global warming instead of just arguing about it. It's like a hurricane- if we prepare for the worst, it can only save lives & money. If it does not come, no one will have been hurt & we may even have a healthier Earth."
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LOL you got to be kidding me. I pulled this statement off of that Conservative site "the real weather channel"talking about the liberals.
Lucas admitted in a recent interview with Media Village that the reprogramming of The Weather Channel was influenced by her tenure at CNN when that network shifted from presenting straight news to personality-driven programming.
Lucas decided that what was good for CNN was good for The Weather Channel, and the objectivity and respectability of the network has now been thrown out the window. It doesn't matter that CNN's turn to the left has caused their ratings to plummet; The Weather Channel's embraced its model.
Media Village reported that the move by The Weather Channel "is intended to establish a broader perspective on the weather category and, says Lucas, to move the brand from functional to emotional."
Emotional weather forecasting?
Personally I thought the weather channel rather mediocre to start with so, not sure what all the fuss is about. Hey you guys got FOX channel LOL
WOW & your worried about the lady on the weather channel devoting some time to the global warming issue???? I had to read some of those stories twice cause I could not believe the way the had so many things twisted. I don't know maybe I guess its just me being one of those "tree hugging, PEACE loving, crazy liberals.
here was the chance for the weather channel lady to go off in a left wing tree hugging liberal medium..and she didn't....we might need to read more that one blob on her....i'm not saying she's right...but the more i read....i have to at least respect her
I have more than a slight problem with this. It seems to me you think we should eliminate what we perceive to be a problem REGARDLESS if it exists or not.
Now imagine we are back in 1975 and at that time there were a number of scientists who thought that a global cooling was about to happen. You can find more here at http://en.wikipedia.org/wiki/Global_cooling but one thing I want to point out is that it was perceived to be real because of "a temporary downward trend of temperatures from the 1940s to the early 1970s".
What if at that time the scientist proposed it would be best to "pump" CO2 into the atmosphere on purpose to thwart this perceived threat? CO2 after all is not a dangerous gas to life so such an idea would not have been considered that big of a danger.
While you may think I am stretching my point I am not. Scientists proposed putting soot on the ice caps to help melt the glaciers. (see Newsweek 1975) and lamented over the fact that politicians won't do anything about it and yet a recent article from NASA tells us how soot contributes to our current Global Warming. Just imagine if we had done that? History is full of "doing the wrong thing for the right reasons" because people did not have all the information (which seems to be what your post proposes).
To back up what I am saying let's look at the idea of planting trees to offset carbon. I love trees and plant them in my yard whenever I can. People have been told "plant X number of trees to offset your carbon foot print". Sounds like a great idea, right? Right now there are various groups leasing or buying up many acres of land to plant large areas of forests. All of this sounds wonderful right?
Except...a new study has recently stated that planting trees in areas farther from the equator could make the global warming problem worse. What?!?! I am sure you know this already but here: http://environment.guardian.co.uk/climatechange/story/0,,1972729,00.html
To quote the article, it says:
The carbon dioxide used by trees for photosynthesis helps cool the Earth by reducing greenhouse gases in the atmosphere. But forests also trap heat from the sunlight they absorb.
Professor Caldeira and his colleague Govindasamy Bala, of the Lawrence Livermore National Laboratory, also in California, said that outside a thin band around the equator, forests trap more heat than they help to get rid of by reducing CO2.
Yet when I go to http://www.carbonfootprint.com/carbon_offset.html what do I see? Plant a tree! And to add to the confusion, in areas such as Indonesia "the conversion of peat bogs into oil palm plantations has allegedly made Indonesia the world's third largest producer of greenhouse gases." (from wikipedia at http://en.wikipedia.org/wiki/Carbon_offset)
Now what is a girl/guy supposed to do? More important what should the carbon offsetting organizations who are buying and leasing up large areas of land and planting large areas of forests do? Should they stop? Should they continue?
My other pet peeve is the misleading information that is being passed around regarding Global Warming. Just a simple example is that our mild winter is being blamed on Global Warming. Hmmmm. Only a couple of years ago when we were having snow storms in the Northeast scientists said that Global "Climate Change" was the cause. It would seem... no matter what kind of weather we have the blame will always be Global Warming/Climate Change.
Another example of misleading information is the picture of all the glacial retreats you have. You know that most of these glaciers grew out of the last mini ice age that ended in about 1850.(see http://en.wikipedia.org/wiki/Little_Ice_Age and http://en.wikipedia.org/wiki/Retreat_of_glaciers_since_1850
Why do you do this?
As for your post whiteastro, if I boil it down then what I am reading is that you're not yet convinced there's a real problem being caused by humankind's carbon emissions. Bully for you. Tell me, what will it take to persuade you that there is a problem?
"HAARP, the climate research has been done and the outcome is clear. The globe is warming due mostly if not entirely to greenhouse gas emissions, and if nothing is done it will warm much more. The effects will not be positive for most nations (ask the Australians how they like the current worst-ever drought in their history!).
We ALL OF US need to reduce greenhouse gas emissions. Everyone has a part to play, but to do so they need to recognize the problem and their contributions to the problem.
We do not have have to become eco-freaks in order to make a difference. Every little bit helps. Things that in my view are easily doable for us individually (and which will make a big difference if we all do them) include:
- turning down the thermostat a little (65 degrees is great!);
- driving a bit more slowly on the highways (ideal is 55-60 mph);
- replace old cars with new ones that are much more fuel efficient;
- using public transit when it can be reasonably done;
- car-pooling;
- insulating our homes better;
- conserving resources, and seeing if our personal waste products can be recycled or reused by others;
- push our elected officials to ensure that governments and industry do their part.
There is no need to blame anyone, as we are all to blame. But if we want to be honest, we need to recognize that the nations emitting the most greenhouse gases per capita are Canada, the US, Japan, Australia, and Western Europe. The folks in for example Botswana are not nearly as big a part of the problem as we are..
And of course emissions are growing rapidly from China and India, and need to be dealt with. But if we with our much wealthier economies and much higher standards of living don't lead the way, then we can hardly expect them to follow now can we?"
I made a couple of points in my post but oddly enough that was not one of them. My points were:
1. fshhead said that we should prepare for Global warming even if it "does not come". I believe that to be a not so very smart approach for the reasons I mentioned (potential for causing more harm than good). There are other reasons that I did not mention that should be very obvious yet seem to elude most people.
2. I complained about inaccuracies being stated in the press and by even people I know about global warming. The fact we started out with a very mild winter here in the North East so far is not an indication of Global warming is it? Yet the press and websites like RealClimate (http://www.realclimate.org/index.php/archives/2007/01/el-nino-global-warming-and-anomalous-winter-w armth/#more-388) are proclaiming exactly that. That annoys me because more than likely the warm climate is caused by the current El Nino, not Global warming, right? (see http://www.noaanews.noaa.gov/stories2006/s2753.htm) Historically moderate El Nino's cause mild winters for the most part but that doesn't seem to stop anyone from saying it is Global warming. Of course when I mention this to some very pro-Global Warming people I get chastised.
Now let's go back in time for a moment to the Katrina time frame. The media was all abuzz about the number of hurricanes that hit the US and how devastating it was. And of course, everyone (such as the German environmental minister) blamed global warming. Now this past year was predicted to be as bad or equally worse because of Global warming but oh oh... nothing happened. Matter of fact it was extremely mild, right? Oddly enough scientists seem to have NO problem telling everyone WHY that happened… because of El Nino. Please do a Google search on "mild hurricane season "el nino"" if thou dost not believe me.
Now doesn't it seem disingenuous to you that people selectively use El Nino to explain the mild hurricane season but not the mild winter? No? Scientists and journalists alike should make it obvious that the mild winter is mostly because of El Nino but they are rather mute and downplay the matter. Hmmm why?
Does this seem right to you? Is this how scientists and journalists operate? Is it right to ask for Nuremburg style trials for the skeptics? What should we do about the scientists who wrote the UN report “Livestock's Long Shadow” (http://www.virtualcentre.org/en/library/key_pub/longshad/A0701E00.htm) which gave a very large amount of the blame on green house gas emissions to cattle?
In other words this is wrong. This is seriously wrong. You do not put on trial and “excommunicate” scientists who are skeptical about a theory just because he/she is in the minority. You don’t threaten meteorologists with their AMS certifications because they are skeptics. Why? Because it causes a “chilling effect” (http://en.wikipedia.org/wiki/Chilling_effect) on scientists to report any evidence that may contradict the current “belief”. That is when we lose any integrity in science, don’t you agree?
From http://www.chron.com/disp/story.mpl/front/4487421.html :
“Pielke says he has felt pressure from his peers: A prominent scientist angrily accused him of being a skeptic, and a scientific journal editor asked him to "dampen" the message of a peer-reviewed paper to derail skeptics and business interests.”
If Global Warming is real it should be debated and able to stand up on its own merits. It should not be forced down people throats “or else” do you not agree?
So as you can see… I never ever said Global Warming is not true… nor did I say it was false. I will say though that there ARE alternative explanations that should be researched and completely disproven; NOT censored just because someone doesn’t like where the answer might lead them.
Did we not learn anything from the trial of Galileo??
We also agree that overstatement and hyperbole (and in particular outright erroneous and misleading statements) are to be avoided in discussion of scientific issues.
I am appalled by the nature of the discussion of the global warming issue in the US - the level of political discourse there is getting ever lower..
To finish with the point you've made, I think it is fair to say our climate models predict that greenhouse gas emissions will cause global warming and that such warming could contribute to or cause the following:
- milder winters;
- hotter summers;
- more intense hurricanes;
- generally more severe storms;
- increasingly severe droughts;
- increased ocean acidity, and rising sea levels;
- changes to ocean circulation patterns.
To say that some particular weather phenomenon (eg. Katrina, the mild "winter" being experienced across Europe, or some particular storm or drought) is caused by global warming is not correct and is misleading. It is fair to say that it is consistent with what is expected to occur as a result of global warming. The disctinction is subtle but important!
Finally, on your point about the "global cooling":
There was a noticeable cooling of the atmosphere from the 1950s to 1970s, but those (like that bastion of science Newsweek) warning of "a new ice age" hadn't connected the dots. The cooling was induced by above-ground nuclear testing which was carried out from the 1940s through to 1970 (read the stuff on "global winter" by Carl Sagan and you'll get the idea). All we had to do to stop the cooling was stop the nuclear tests. Note that I am NOT advocating using nuclear explosions to combat global warming, as the radioactive loading of the atmosphere from such explosions is unconscionable..
Astro here is something that we can totally agree on. I also feel that noone should be coerced or forced into a certain view. At the same time lets remember the other side does the same thing. I think Jim Hansons name should ring a bell. I have said it here before I want to hear both views & make my OWN decision.
As far as comment #1 ahhhh K tell me how solar, wind, hydro etc... are so harmful & I can throw 10 times as many reasons the current ways are more harmful.
Like I keep saying lets see what this new report has to say. I think it probably is going to start changing alot of skeptics views.
Oh & the one I really want to address is the stuff on the storms. Well I have done some research on this & commented on it earlier in this blog. Storms that are more severe have been on the rise & becoming more frequent. This is fact!!! Not one season should de looked at, you have to look at many seasons thats when you see the trends. Even though the Atlantic season was unusually quite this year this is due to many reasons most notably El-Nino of course. At the same time look at the Pacific season which was really really rough & active. This is also effect of El-Nino BUT, at the same time even with El-Nino this was an unreal year for them.I remember Loke. That was a freak of nature. A cat-5 storm that damn near tracked across the whole Pacific ocean if memory serves me right. This is where the trends I spoke about come into effect. The past 10-15 years we have seen weird weather anamolies that show a trend & when you put this along with all the other evidence, it sure seems to me that the global warming scientists are indeed correct. Everything that is happening mirrors what their computer models are telling them.
Snowboy, like I told a while ago, if possible you should start buying land cause I think in 10-15 years you are going to see alot of people moving north of the border cause your region is probably going to be the new place to be for comfortable living.
BTW.... Astro I look forward to the debate with you I have a feeling it will be a good one.LOL
It wasn't just Newsweek that reported in the global cooling but it came from the National Science Foundation's National Science Board among others.
Also the global cooling that you mention coming from about ground testing doesn't seem to accurate. There have been suggestions that the true culprit was aerosols from industrial plants.
They said that now that some of the stuff is being kept from entering atmosphere the real data is coming out. LOL go ahead I have heard that one too(then keep pumping it to mask the effects of the wrming,BAD IDEA LOL)
AS ALWAYS THANX FOR READIN' & POSTIN'!!!!!
Example ~this was discussed in my blog earlier this week. I can't find where this was discussed at the AMS meeting, even asking those there. LowerCal looked around & dug up about who wrote it, look for the post in my blog for several links verifying all this.
Written by Marc Morano under the heading of the United States Senate Committee on Environment & Public Works.
That's Marc Murano, former reporter and producer for Rush Limbaugh.
Marc Morano was hired in Spring, 2007 as the Director of Communications to US Senator James Inhofe (Republican of Oklahoma). At that time Senator Inhofe was Chairman of the committee. (Senator Inhofe is now the Ranking Minority Member.)
That's Senator James Inhofe, #2 top recipient of Oil & Gas money in his most recent (2002) campaign. Senator James Inhofe's political views make interesting reading also.
In the article the term "alarmist" or "alarmism" is used 10 times in reference to climate. The term "Nuremberg" or "death" trials is used 4 times. After reading the article, some of the links, and the actual text of the original "Nuremberg" remark it is my opinion that Mr. Murano is the alarmist.
All I could find to validate this article is where someone that works at the Weather Channel was making accusations, with no links to back them up,in her blog.
The whole issue if climate change is going to cause more severe weather has nothing to do with if humans cause climate change. It is also in it's infancy of research compared to climate change.
& for all the it's hot cause of El Niño...what about some other rival hot years lately~
1998 we had more La Niña then El Nino.
2005 more neutral to negative. If ya watch ENSO it's hard to blame it on it.
Everything you can do to prepare for climate change & prevent it pays you back. All the solar stuff has saved me money, the insalating, upgrading, fancy lightbulbs & effecient car payed for themselves & are now putting money in my pocket. For a long term family investment, being we are below 25' sea level, I think a high altitude tree farm would be sweeet. Land is cheap away from the coast, when I'm old if this is still here, I could retire from selling this place & have a place payed for by CO2 scrubbing trees to move too. Hmm win win again.
Well we agree that suppression is wrong. However when you made the points it is happening on both sides, I agree yet at least it does appear that the pro-Global Warming side is much more so.
I could be wrong, but let me at least point out one example:
Bjørn Lomborg who wrote "The Skeptical Environmentalist". Now you may agree or disagree with his book. However should the publishing of a book go through such hardships? As you can see at http://en.wikipedia.org/wiki/The_Skeptical_Environmentalist#Reaction Cambridge University Press did some extraordinary things during its peer review of the book. As Wikipedia states:
"Cambridge University Press chose from a list provided by their environmental science publishing program. Four were chosen: a climate scientist, an expert in biodiversity and sustainable development, a specialist on the economics of climate change (whose credentials include reviewing publications for the UN's Intergovernmental Panel on Climate Change (IPCC)) and a "pure" economist. All four members of Cambridge's initial review panel agreed that the book should be published."
And while everyone has a right to critique the book, is it appropriate for Nature to print "the text employs the strategy of those who, for example, argue that gay men aren't dying of AIDS, that Jews weren't singled out by the Nazis for extermination, and so on." It is embarrassing to see a prestigious journal such as Nature fall prey to Godwin's Law.
Now a number of scientists charged him with scientific dishonesty and brought him before the Danish Committees on Scientific Dishonesty. The DCSD found he wasn't dishonest, he just wrote about things he didn't understand. Lomborg complained to the Ministry of Research and Information Technology which over sees the DCSD and agreed that the DCSD did not follow proper procedure and order the DCSD to have another hearing. Since the DCSD did not originally find him dishonest, it didn't have another hearing.
It is obvious the DCSD didn't want another hearing because they had done enough to discredit him. How do you think any other scientist is going to respond to such treatment?
January 23, 2007
FORMER fossil fuel mogul John Schubert says the nation has reached a "tipping point" on climate change, with overwhelming public acceptance of the problem making it impossible for business and government to ignore it any longer.
The Commonwealth Bank chairman credits the drought, extreme weather disasters such as Hurricane Katrina in the US and Cyclone Larry in northern Queensland, record global temperatures in 2005 and former US President Al Gore's film An Inconvenient Truth with dispelling any remaining doubts on the threat of climate change.
"I have to say that the Australian community reached a tipping point about September-October, over about a six-week period, when it was just extremely clear that the Australian community bought in that climate change was a real problem," he told The Australian.
The respected company director, who sits on the board of mining and petroleum giant BHP Billiton, has now joined calls for Australia to implement a carbon-trading scheme. His push comes just one day after BHP's great rival, Rio Tinto, said the federal Government should move ahead with emissions trading even if major polluters such as China and the US refused to be involved.
"Now that there is a tipping point, politicians of all persuasions will very much want to ensure that they're doing what both they and the community now think is the right thing," Dr Schubert said.
Dr Schubert's conversion from oil industry chief to global warming campaigner was less than dramatic.
The former chairman and managing director of Esso Australia had left the oil industry behind and was running building products group Pioneer in 1999 when three business colleagues raised their concerns about environmental damage to the Great Barrier Reef.
Dr Schubert, who says he has always had a keen interest in the environment and spends most of his leisure time around the water, was impressed enough to join his friends in forming the Great Barrier Reef Research Foundation to raise funds for research into the reef and how to save it from threats such as coral bleaching caused by rising water temperatures.
But it was another five years before he was convinced that the reef was being killed by the burning of fossil fuels - the industry in which he had built a career with none other than the company behind the 1989 Exxon Valdez oil spill, one of the worst marine ecological disasters.
Having been made chairman of both the Commonwealth Bank and the reef foundation in 2004, the trained chemical engineer asked the foundation's scientific advisory committee to take him through the evidence for global warming, because he was "not convinced that the science was completely there yet".
"I was convinced about the threats to the reef, but it was after I became chairman about three years ago that I really thought we needed to get agreement amongst the scientists and those involved as to what were the major threats to the reef," he said.
His scepticism was quickly dispelled. "If there is one piece of fact that I was shown it was probably the ice-core data that shows 650,000 years of both temperatures and carbon dioxide concentrations in the atmosphere, and there's just a hugely close correlation between them and it's pretty hard not to come to the conclusion that the carbon dioxide levels are due to fossil fuel burning, largely," he said.
Dr Schubert said awareness of global warming has now reached a critical mass in Australia, as more and more people come to share his conviction. The first sign was when business leaders at the Australian Davos Connection's annual conference on Hayman Island were much more receptive to his presentation on climate change last August than they had been a year earlier.
A few months later the rest of the population also caught on, following the October release of the British Government-commissioned Stern Report, which concluded that climate change could cause global economic devastation greater than either of last century's two world wars or the Great Depression.
Dr Schubert said the Australian Government should now use its pull with Washington to propel the world's largest economy into action.
He also called on the government to plan for a phased introduction of carbon trading to allow business to plan accordingly and avoid disruption.
Link
Geothermal could meet 10 percent of U.S. needs by 2050, it finds
By Charles Q. Choi
Updated: 2:53 p.m. ET Jan 22, 2007
The extraordinary amount of heat seething below Earth's hard rocky crust could help supply the United States with a significant fraction of the electricity it will need in the future, probably at competitive prices and with minimal environmental impact, scientists now claim.
An 18-member panel led by MIT has prepared the first study in some 30 years to take a new look at the largely ignored area of geothermal energy.
Geothermal plants essentially mine heat by using wells at times a mile or more deep. These wells tap into hot rock and connect them with flowing water, producing large amounts of steam and super-hot water that can drive turbines and run electricity generators at the surface.
Unlike conventional power plants that burn coal, natural gas or oil, no fuel is required. And unlike solar power, a geothermal plant draws energy night and day.
Geothermal research was very active in the 1970s and early 1980s. As oil prices declined in the mid-1980s, enthusiasm for alternative energy sources waned and funding for research on geothermal and other renewable energy was greatly reduced, making it difficult for the technology to advance.
"Now that energy concerns have resurfaced, an opportunity exists for the U.S. to pursue the enhanced geothermal system option aggressively to meet long-term national needs," said panel head Jefferson Tester, a chemical engineer at MIT.
Fossil fuels such as coal, oil and natural gas are increasingly expensive and dump carbon dioxide and other pollutants into the atmosphere. Furthermore, oil and gas imports from foreign sources are not necessarily secure in the world's shifting political climate.
The United States is the world's biggest producer of geothermal energy. Nafi Toksöz, a geophysicist at MIT, noted that the electricity produced annually by geothermal plants now in use in California, Hawaii, Utah and Nevada is comparable to that produced by solar and wind power combined.
However, existing U.S. plants are concentrated mostly at isolated regions in the West. There, hot rocks are closer to the surface, requiring less drilling and thus lowering costs. Even then, drilling must reach depths of 5,000 feet or more in the West, and much deeper in the eastern United States.
Still, the panel now estimates geothermal power could meet roughly 10 percent of U.S. electricity needs by 2050. Their new study also finds the environmental impacts of geothermal development are markedly lower than conventional fossil fuel and nuclear power plants.
Tester and his colleagues emphasize that federally funded engineering research and development is still needed to lower risks and encourage investment by early adopters. The report also noted that meeting water requirements for geothermal plants may be an issue, particularly in arid regions. In addition, the potential for any seismic risks needs to be carefully monitored and managed.
© 2007 LiveScience.com. All rights reserved
Link
Hmmmmm 1st time I have heard about this...
Could be possible BUT, that 10% by 2050 needs to be higher than that no matter which combination of alternatives that we end up using!
WASHINGTON — The Weather Channel is standing by a climatologist who is taking some heat after blogging that TV weather forecasters skeptical about man-made global warming theories should lose their professional certification.
Climate expert Heidi Cullen defended herself last week in The Weather Channel's One Degree Climate Change blog after questioning the fitness of meteorologists who disagree with her conclusions.
Cullen raised Cain last month when she suggested that the American Meteorological Society decertify meteorologists who don't warn about climate change.
"If a meteorologist has an AMS Seal of Approval, which is used to confer legitimacy to TV meteorologists, then meteorologists have a responsibility to truly educate themselves on the science of global warming," Cullen wrote in the blog. "If a meteorologist can't speak to the fundamental science of climate change, then maybe the AMS shouldn't give them a seal of approval."
The AMS certifies broadcast and consulting meteorologists with three programs. The Seal of Approval, introduced in 1957, aims to "recognize meteorologists for their sound delivery of weather information to the general public," according to the AMS Web site.
According to a statement by the AMS, the society agrees with Cullen on the science of global warming, if not the certification of its approved meteorologists.
"There is convincing evidence that since the industrial revolution, human activities, resulting in increasing concentrations of greenhouse gases and other trace constituents in the atmosphere, have become a major agent of climate change," the statement reads.
On Friday, Matthew de Ganon, executive director of the blog, backed Cullen wholeheartedly.
"We believe that by presenting her perspective in her blog, the site was able to put into action its mission statement, which states, 'One Degree's mission will be to present an open, balanced dialogue around the scientific facts concerning global climate change. We will provide a place where sound science can be heard and a forum where all people can question and debate,'" De Ganon wrote.
But James Spann, chief meteorologist for ABC 33/40 in Alabama, who has been in operational meteorology since 1978, said Cullen is wading into dangerous waters when it comes to judging her colleagues.
"I do not know of a single TV meteorologist who buys into the man-made global warming hype. I know there must be a few out there, but I can’t find them," Spann said on his blog. "I have nothing against 'The Weather Channel,' but they have crossed the line into a political and cultural region where I simply won’t go."
Kent Laborde, a spokesman at the National Oceanic & Atmospheric Administration, suggested the whole argument may be off the mark since Cullen and her critics are two different categories of weather experts — climatologists who look at long-term trends and meteorologists who look at short-term conditions.
Meteorologists are "really not going to have as much of a climate perspective," Laborde said.
NOAA doesn't have a position on climate change but contributes to assessments by the Intergovernmental Panel on Climate Change.
"We have a strong feeling that what they'll do is upgrade their certainty of whether humans are inducing climate change from likely to very likely," Laborde said.
The issue of man-made global climate change has long stirred debate in the scientific and political communities.
On Capitol Hill, Democratic lawmakers have pledged to devote time to the controversial subject in the coming months. Last week, House Speaker Nancy Pelosi sought to create a new House special committee to study global warming and suggest ways to cut back on greenhouse gases. If approved, the panel will draft legislation that aims to cut greenhouse gases.
President Bush also plans to lay out a response to challenges of global warming in his State of the Union address on Tuesday.
Cullen said she and The Weather Channel don't have a political position on global warming.
"Our goal at The Weather Channel has always been to keep people out of harm's way. Whether it's a land-falling hurricane or global warming," Cullen wrote. "We aim to help our viewers better understand why scientists are so concerned about climate change — and then to decide for themselves what they want to do about it. The bottom line is ... this issue isn't going away."
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noaa's thoughts on climate change, that isn't true.
Have a beautiful day!!!
Nice post in my blog...thanks!!
GOLDEN, Colorado: Thirty years after it was founded by President Jimmy Carter, the National Renewable Energy Laboratory at the edge of the Rockies here still does not have a cafeteria.
Evaporation chambers for new solar energy systems look like they belong in an H.G. Wells movie. Technicians had to knock out a giant door from a testing facility to fit modern wind turbine blades, which now stick out like a bare toe from an old sock.
The hopes for this neglected lab brightened a bit just over a year ago when President George W. Bush made the first presidential call on the lab since Carter. He spelled out a vision for the not-too-distant future in which solar and wind power would help run every American home and cars would operate on biofuels made from plant residues.
But one year after the presidential visit, the money flowing into the primary national laboratory for developing renewable fuels is actually less than it was when the Bush Administration took office. The lab's fitful history reflects a basic truth: Americans may have a growing love affair with renewables, with cutting oil imports and conserving energy, but it's a fickle one.
Riding that wave, the new House speaker, Nancy Pelosi, recently promised committee hearings on how lawmakers could limit climate change and enhance energy independence, and Congressional Democrats pledged to find research dollars for clean energy
The problem is that, despite a lot of promises, no one so far has wanted to pay the extra costs to make wind and solar more than a trivial energy source. Research is uncertain and expensive, and the benefits seem far away.
So while all kinds of domestic energy technologies are being advanced in the name of energy independence, most of the money and attention is still focused on the dirty, but cheaper energy standbys: offshore oil, oil sands and coal.
"You have fossil fuels competing with renewable fuels," said Benjamin Kroposki, a senior scientist at the lab here. "Renewables lose every time."
One example is the shotgun approach to tax incentives, loan guarantees and other spending in the 2005 energy act, the first major energy legislation enacted by Congress in a decade: $13.1 billion for oil, gas and coal, $12 billion for nuclear energy and $7.7 billion divided among a wide assortment of renewables including ethanol, and hydroelectric, wind and solar power.
Now that they are in control of Congress, the Democrats have promised to increase the amount going to renewable energy sources, taking the money from tax breaks for oil companies.
But even additional money for renewable energy will be going up against government tax policies that encourage more energy consumption.
Companies can still deduct purchases of sport utility vehicles and utility bills, for example, while consumers get a break to build bigger homes with deductions for interest payments on mortgages even on second homes that far outweigh their energy saving credits.
Meanwhile, fuel efficiency standards for automobiles have changed only slightly over the decades and the federal government still does not have a building code to encourage energy efficiency.
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Making fuel from liquified coal (as he is proposing) actually increases greenhouse gas emissions. Making ethanol from corn is carbon-neutral, and drives up the costs of corn on the world market meaning that some of the world's poorest people will be deprived of a staple food product because they won't be able to compete with the subsidized ethanol industry.
The changes that could have made a difference (eg. increased fuel efficiency standards and elimination of loopholes, rebates on purchases or fuel efficient vehicles, fuel taxes, and lowering speed limits) were missing entirely from the speech. Also missing was any mention of the other main sources of greenhouse gas emissions:
- industry;
- power generation;
- heating.
All in all, looks like another opportunity wasted. Note that Dr. Masters commented on this in his blog as well.
For six years, off and on, President George W. Bush has been talking about the need for alternative fuels and conservation to make the United States less beholden to unreliable sources of foreign oil. Yet all he has to show for it is a growing dependence on foreign oil, a growing climate problem and an increasingly cynical public.
Bush talked the same game during his State of the Union address on Tuesday night, offering several impressively specific goals. But whether these new pledges turn out to be as empty as the old ones depends on his capacity for follow-through, and history is not encouraging.
Bush was true to form on one subject. The White House had promised nothing on global warming, and he delivered nothing. He mentioned "global climate change" but showed no sense of urgency on the issue. Nor was there any sign that he had even heard the ever-louder entreaties from Congress — and from many of his friends in the business community — that he support a national program of mandatory reductions in greenhouse gases.
At one point, he did suggest that his proposals for alternative fuels and more efficient automobiles could also help reduce greenhouse gases. But these gains would be marginal — passenger vehicles account for only one-fifth of these gases.
Bush's enthusiasms mainly involved energy independence. He called for replacing 35 billion gallons of gasoline with renewable or alternative fuels by 2017, and for modest but steady improvements in the efficiency of cars and light trucks, a category that includes Sports Utility Vehicles, or SUV's. But he offered no specifics on where these 35 billion gallons in alternative fuels are going to come from.
Corn ethanol cannot be expected to provide more than 15 billion gallons without driving up food prices. Cellulosic ethanol, made from grasses and woody material, shows great promise. But there is no commercial refinery in operation today, and there is not expected to be one for several years. Hydrogen, a longtime Bush favorite, is even further down the road.
That leaves gasoline derived from coal. But refining and then burning a gallon of gasoline derived from coal would send nearly twice as much carbon dioxide into the atmosphere as a conventional gallon of gasoline and would thus be a disaster for global warming.
Which raises the next question about the Bush plan: Where's the money coming from? It seems unrealistic to depend on the private sector alone. Washington must help. But federal research and development spending on energy has been in free fall for more than 20 years.
Once again, we have heard Bush make big promises about energy independence. Once again, we fear that very little will change. It would be nice, for once, to be surprised.
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Hmmmmmm..... With all the advanced technology of the electric nowadays I cannot believe that it is not being seriously considered. After seeing all the advances made in the last year, I now believe that this is the path to take. I also still believe that it is the company Tesla that is going to lead the way!!
Keep up the great work all!!!!
Means a lot to everyone!!!!
Keep voicing your opinions!!!!
Peace On Earth
Patrick
Have a beautiful day!!!
I am curious, how is global warming viewed in Puerto Rico???
35 X 100 miles.
What I can't understand is that Michael Crichton is so intelligent and he thinks global warming is a ruse...with what purpose? I bought his book on global warming and haven't been able to finish because it makes me sick!
I really really cannot understand how intelligent people including Crichton could not think that global warming is happening & we are a part of the problem.
To me it's just common sense!!!!
Also I have to say again...
Watch the movie "Who killed the electric car?"
May 2007 go down in the history books as the Green year!!!!!!!!!!!!
Electric sports car company is bringing work to Rochester Hills, but governor wants more
January 14, 2007
BY TOM WALSH
FREE PRESS COLUMNIST
Tesla Motors Inc., a California-based maker of electric sports cars, is on the verge of establishing a new engineering center in Rochester Hills that will hire 50 to 60 engineers this year.
In addition, Gov. Jennifer Granholm laid a hard-sell pitch on Tesla founder and CEO Martin Eberhard last week to also put a $100-million, 300-employee Tesla manufacturing plant in Michigan -- a factory earlier reported to be headed for Arizona, North Carolina or California.
She leaned on me pretty hard," Eberhard said Saturday from California in a telephone interview. He met with Granholm on Wednesday in Detroit during preview days for the North American International Auto Show. "We hope to make the decision on the factory soon. We're going to take another look at the choices in light of what she had to say."
In an interview Friday, Granholm told the Free Press she was aware that other states were considered front-runners for the production plant. "But we want to go after that, too," she said.
Tesla's move to locate a technical center in metro Detroit, the hub of the traditional U.S. automotive industry, is a significant step toward enhancing the region's status as a brainpower center for developing electric cars and other alternative-energy vehicles of the future.
Alternative energy initiatives, ranging from electric-car research to more ethanol fueling stations to hydrogen fuel-cell development, are a cornerstone of Granholm's second-term push to revive Michigan's sluggish economy.
The Michigan Economic Growth Authority is expected to approve state tax incentives Tuesday for the Tesla engineering center. Eberhard said Tesla expects to close a deal on a building for the center in the next couple of weeks and already has hired about a dozen automotive engineers here.
Experience needed
Tesla Motors was formed in 2003 by Eberhard, 46, a Silicon Valley entrepreneur who sold the digital book company NuvoMedia for $187 million, and by his partner Marc Tarpenning. Last year, they began selling their first product, the $100,000 Tesla Roadster, which is powered by lithium-ion batteries and boasts a range of 250 miles per charge.
Eberhard said Tesla will ship its first cars later this year from Britain, where they are made by the racing-car company Group Lotus PLC. Plans call for selling about 1,000 roadsters by the end of 2008.
Tesla's U.S. manufacturing plant and the Rochester Hills engineering center would be focused chiefly on the company's next-generation electric vehicle, a sedan that Eberhard hopes will cost around $50,000 and sell about 10 times the volume of the roadster.
Tesla has raised about $60 million, including $27 million from PayPal Inc. founder Elon Musk and small investments from Google Inc. founders Larry Page and Sergey Brin. Initial employees at its San Carlos, Calif., headquarters were primarily engineers with backgrounds in electronics, but as the company moved toward mass production, Eberhard said experienced automotive engineers were needed. "And the fact is, those people are in Michigan," he said.
David Cole, chairman of the Center for Automotive Research in Ann Arbor, called Tesla's decision to put a tech center in Rochester Hills "an affirmation of the fact that if you want to be major player on the automotive scene, you've got to have a presence here."
General Motors Corp. made a big splash last week by unveiling the Chevrolet Volt electric concept car at the auto show. Like the Tesla Roadster, it would be powered chiefly by lithium-ion batteries, but with an assist from an on-board gasoline generator that could recharge the electric motor while driving. That would extend the Volt's range to 600 miles or more.
Granholm noted that GM, BMW and DaimlerChrysler have 500 engineers working on a joint project in Troy to develop hybrid engine technology that combines a battery-powered electric motor with a conventional gasoline internal combustion engine.
Alternative energy push
Granholm, clearly frustrated by Michigan's lethargic economy during her first term as slumping local automakers, companies and suppliers slashed tens of thousands of jobs, has named alternative energy as a key focus of her strategy to revive economic growth in the state. She said the state already has 215 research and development centers, most run by auto manufacturers and their key suppliers.
Granholm concedes that despite the auto industry's technology base, Michigan still has trouble shedding its image as an old-economy, rust-belt state. "We've got to get over our own inferiority complex," she said.
Her push to make Michigan a leader in alternative energy includes a plan to have 1,000 fuel pumps available by 2008 to supply drivers with E85 ethanol or other biofuel alternatives to traditional gasoline. She said the state already has 10 biofuel production plants either operating or planning to open soon.
Contact TOM WALSH at 313-223-4430 or twalsh@freepress.com.
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Now this is going to be interesting, moving onto the big dog's porch LOL
Watch how fast GM trys to buy them out
Go Tesla, Go Tesla!!!!!!!!!!!!!!
Jonathan Leake
January 28, 2007
THE world has just 10 years to reverse surging greenhouse gas emissions or risk runaway climate change that could make many parts of the planet uninhabitable.
The stark warning comes from scientists who are working on the final draft of a new report by the Intergovernmental Panel on Climate Change (IPCC).
The report, due to be published this week, will draw together the work of thousands of scientists from around the world who have been studying changes in the world’s climate and predicting how they might accelerate.
They conclude that unless mankind rapidly stabilises greenhouse gas emissions and starts reducing them, it will have little chance of keeping global warming within manageable limits.
The results could include the destruction of the Amazon rainforest and the Great Barrier Reef, the forced migration of hundreds of millions of people from equatorial regions, and the loss of vast tracts of land under rising seas as the ice caps melt.
In Europe the summers could become unbearably hot, especially in southern countries such as Greece, Spain and Italy, while Britain and northern Europe would face summer droughts and wet, stormy winters.
“The next 10 years are crucial,” said Richard Betts, leader of a research team at the Met Office’s Hadley Centre for climate prediction. “In that decade we have to achieve serious reductions in carbon emissions. After that time the task becomes very much harder.”
Among the scientists’ biggest fears is that rising temperatures and levels of greenhouse gases could soon overwhelm the natural systems that normally keep their levels in check.
About half the 24 billion tons of carbon dioxide generated by human activities each year are absorbed by forests and oceans — a process without which the world might already be several degrees warmer.
But as CO2 levels rise and soils dry, microbes can start breaking down accumulated organic matter, so forests become net producers of greenhouse gases. The sea’s power to absorb CO2 also falls sharply as it warms.
The latest research suggests the threshold for such disastrous changes will come when CO2 levels reach 550 parts per million (ppm), roughly double their natural levels. This is predicted to happen around 2040-50.
“At the moment the real impact of our emissions is buffered because CO2 is absorbed by natural systems. However, if we reach this threshold they could be magnified instead,” said Betts. “It means we must start the action needed to reduce greenhouse gas emissions in the next few years.”
His warnings were backed up by Dr Malte Meinshausen, a researcher at the Potsdam Institute for Climate Impact Research in Germany. He has used computer modelling to work out what might happen if greenhouse gas emissions were cut immediately, in 10 years’ time or later.
His results showed that immediate action might allow mankind to hold CO2 levels at 450ppm — well below the 550ppm danger level. However, Meinshausen and his colleagues recognise that this is unrealistic because the world’s governments are in such disarray over global warming. The best hope, they say, is that a global plan will emerge in the next few years, most likely from the renegotiations of the Kyoto treaty on reducing emissions.
“We have to make sure carbon emissions peak no later than 2015 and then fall at around 3% a year. If we let them keep rising after that date it becomes much harder to bring them under control,” said Meinshausen.
His views were echoed by Dr Carol Turley of Plymouth Marine Laboratories who has been studying how rising CO2 levels are acidifying the ocean. When the gas dissolves in water it creates carbonic acid. “Rising acidity makes it much harder for marine organisms to build shells,” she said.
Turley, like the other scientists, has contributed to the IPCC report but all commented this weekend on the basis of already-published research. “If we do not take action in the next decade, by 2100 swathes of the ocean could have been stripped of creatures from plankton to coral reefs,” she said. “Such changes would devastate ecosystems and fisheries.”
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This HAS to be the year to really get going on this. Right above is the Tesla car showing that it CAN be done. Think about it this guy started from nothing & had modest investments to say the least. Now think about if his company had huge amounts of money being thrown at it. You guys should really look into this company. They have very good views on what & why things need to change!!
Global warming is now the #1 issue of public concern in Canada. Our National Newspaper (the Globe and Mail) has started a multi-issue special report on the global warming issue. Our next national election campaign will be won or lost on the issue. Our country has finally woken up!
I have a feeling our next big presidential election is not fully going to be won or lost on the global warming issue BUT, I do feel it's going to be a factor. Also I think like I said before that when this new climate report comes out I think it should really wake us up too. The U.S. HAS to be at the forefront of this huge challenge.
Liz Minchin, Environment Reporter
January 29, 2007
The world is "playing Russian roulette" with its future by responding too slowly to climate change, a leading American scientist has warned ahead of the release of a major international report this week.
But Professor Stephen Schneider told The Age that although Australian and US politics had been dominated for too long by "climate monkeys" who refused to take global warming seriously, he was more optimistic about the future because of the groundswell of community concern in both countries.
Scientists and government representatives from around the world will meet in Paris this week to finalise the latest Intergovernmental Panel on Climate Change (IPCC) report before its release on Friday.
A draft of the report, obtained by The Age, confirms that there is now overwhelming scientific evidence that humans are heating the planet unnaturally fast, mainly by burning fossil fuels such as coal and oil.
There has been speculation that the IPCC report would downgrade earlier forecasts of how much the world will warm if we continue producing as much greenhouse gas as we do today.
But the draft report shows projections for the average global temperature rise from 1990 to 2100 are set to expand slightly, with a new range of 1.0 to 6.3 degrees Celsius. The 2001 report's range was 1.4 to 5.8.
Professor Schneider, a key figure in the IPCC process for more than a decade, said he could not comment on the exact range until the report was released. But he said he was concerned that the increase was more likely to be three degrees or above, with a 10 per cent chance of an extreme six-degree rise by the end of the century. "Hell, we buy fire insurance based on a 1 per cent chance," he said.
"If we're going to be risk averse … we cannot dismiss the possibility of potentially catastrophic outlyers and that includes Greenland and West Antarctica (ice sheets breaking up), massive species extinctions, intensified hurricanes and all those things. There's at least a 10 per cent chance of that. And that to me for a society is too high a risk … My value judgement when you're talking about planetary life-support systems is that 10 per cent, my God, that's Russian roulette with a Luger."
Professor Schneider said the weight of scientific evidence meant there could be no more excuses for delaying deep cuts in greenhouse gas emissions.
He spent much of last year in Australia working with state governments and industry. While impressed with the work of the Australian Greenhouse Office and the CSIRO, he said he was disappointed that "the political establishment (in Canberra) was uninterested and they weren't even going to have a conversation" about climate change last year.
He said he had been heartened by the rise in awareness among ordinary people and big business in the US and Australia. "I'm more optimistic that the feds are finally going to get in the act than I was six months ago … the pressure from the bottom up is quite palpable and federal governments can't continue to ignore it," he said.
Last week Victoria produced 1.925 million tonnes of greenhouse gas emissions from energy use, up slightly from the previous week.
http://climatechange.net
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Like I keep saying Snowboy this report is going to wake this country up!! I don't know maybe it's just me but, they sound pretty convinced......
Have a wonderful day!!
i've seen this 10 percent bandied in about a dozen articles in the past two weeks...and i truly believe it's a baseless number...in this article..comparing it to a 1 percent chance of a house fire..is more fuel for the fire that the current debate of MMGW is more politically fueled than based on scientific fact and in doing so will make it harder rather than easier for change to be enacted...the main differene...it is a scientific fact that there is fire and it is a statistical fact the number of houses and structures that are burned in a year...with MMGW we're still at the theory stage...now you can say that the consequences of MMGW are important enough to use extreme measures..but by boasting numbers that are at this point unproven and making it political..you risk that if MMGW becomes unpopular to a majority of the people the leaders of the goverment will be unable to act if at a later date the theory is proven... as the elected leaderes will be more inclined to think about self preservation and their reelection campaign rather than what is truly right for the enviroment.
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