Tuesday afternoon at 1:30 p.m. EDT, President Barack Obama will deliver a key speech on climate change at Georgetown University. In the speech, Obama is expected to announce plans for the United States to cut its carbon footprint in future years.
A special by The Weather Channel, "Science Behind Climate: The President's Speech," will be aired from 1:30 to 3:00 p.m. EDT. It will also be streamed, without commercial interruption, here on weather.com.
MORE: NYC Mayor Plans to Fight Climate Change
NYC Response to Climate Change
NYC Mayor Michael Bloomberg delivers remarks in the Duggal Greenhouse at the Brooklyn Navy Yard about the city's long-term plan to prepare for climate change impacts on June 11, 2013 in New York City. The $20 billion storm protection package details a large network of levees, flood walls and other protections from the rising sea level threat.