The year 2012 has become the hottest year in the U.S. since scientists began keeping records. As Climate Central Chief Climatologist Dr. Heidi Cullen tells ABC’s Dan Harris on World News Tonight with Diane Sawyer, don’t expect this record to be the last.
Climate scientist Deke Arndt explains why questions still swirl around any connection between climate & tornadoes.
Climate scientist Anthony Arguez explains the importance of “normals” in this version of Tell Me Why.
Senior Writer Michael Lemonick sits down with Al Roker and Stephanie Abrams of The Weather Channel to suggest that a more accurate name for global warming might be the title of Climate Central's new book, “Global Weirdness.”