Earth news

Iconic graph at center of climate debate

The "Hockey Stick" graph, a simple plot representing temperature over time, led to the center of the larger debate on climate change, and skewed the trajectory of at least one researcher, according to Michael ...

Feb 14, 2015
3.2 / 5 (125) 189

Scientists warn of climate catastrophe

The world faces a growing risk of "abrupt and irreversible climatic shifts" as fallout from global warming hits faster than expected, according to research by international scientists released Thursday.

Jun 18, 2009
4.1 / 5 (91) 58