New research shows electric cars emit more greenhouse gases than hybrids in some states.
Our Bernadette Woods Placky reports on COP22 from the city of Marrakech.
While it certainly presents challenges, climate change also opens doors to new opportunities for innovation and development in technology — including big batteries.
Warm waters are taking a toll on both coral reefs & ice sheets.
Sean Sublette discusses the long- and short-term implications of surpassing 2°C of warming.
A warmer spring may sound nice, but can have serious consequences.
Dr. Ben Strauss talks with Hari Sreenivasan about our recent coastal flooding report.