In this episode, we delve into the latest science of the “urban heat island” effect, learn about the looming threat of a potential “Katina-like event” that threatens their electrical grid, and explore the gamut of options being pursued...

The year 2014 now ranks as the warmest on record since 1880, according to an analysis by NASA scientists.



Nine of the 10 warmest years since modern records began have now occurred since 2000, according to a global...

The year 2014 now ranks as the warmest on record since 1880, according to an analysis by NASA scientists.



This video shows a time series of five-year global temperature averages, mapped from 1880 to 2014, as estimated by...