The Weather Channel’s Al Roker and Stephanie Abrams turn to Senior Science Writer Michael Lemonick for his take on Obama's climate plan.
Senior science writer Michael Lemonick discussed climate change on "Wake Up With Al".
Climate Central's chief climatologist Heidi Cullen testified before the Senate committee on Environment and Public Works on the facts and impacts of climate change.
As Dr. Heidi Cullen reports, the suffocating heat comes on the heels of the government's release of the new climate "normals". Every 10 years, scientists from the National Oceanic and Atmospheric Administration calculate the 30-year averages for temperature and precipitation from thousands of U.S. locations.
Some in Florida who lived through Katrina now are preparing for climate change-related disasters they fear could be more damaging than a hurricane.
Wildfires are on the rise in the State of Washington, as they are in much of the American West and climate change looks at least partly responsible.
A massive new billboard was installed in midtown Manhattan on June 18. It's a first-ever carbon counter that gives an up-to-the minute reading of greenhouse gases into the atmosphere - like a debt clock for the climate.
Coal generates carbon dioxide when combusted, which is causing the world to warm. In Georgia, a state that gets over 60 percent of its electricity from coal, some coastal residents are connecting the dots between coal and changes in the local ecology and economy attributed to global warming.