You're likely to hear the term 2°C a lot during the next two weeks.
States at Risk: America’s Preparedness Report Card summarizes the changing nature of key threats and corresponding levels of preparedness in 50 states.
Our analysis details the implications of different warming scenarios for every coastal nation and megacity on the planet.
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 Chief Climatologist Dr. Heidi Cullen explains in a panel discussion on ABC’s This Week with George Stephanopoulos how cooperation among diverse groups is critical to addressing global warming issues.
The Weather Channel’s Al Roker and Stephanie Abrams turn to Senior Science Writer Michael Lemonick for the highlights of a long-awaited report on global warming.