News tagged with global climate change

Global warming: The conversation we need to have

We all know the earth's climate is changing. The effects are inescapable no matter where we live. Here in New England, some changes are subtle (more humidity, consistently warmer nights), dramatic (more intense ...

Jan 15, 2014
3.7 / 5 (46) 122

There's something ancient in the icebox

Glaciers are commonly thought to work like a belt sander. As they move over the land they scrape off everything—vegetation, soil, and even the top layer of bedrock. So scientists were greatly surprised ...

Apr 17, 2014
4.5 / 5 (28) 1

Climate change 'tipping points' imminent

(Phys.org) —UC Berkeley's Tony Barnosky joined climate scientists this morning at a press conference at the National Academy of Sciences in Washington, D.C., to summarize a new report issued today focusing ...

Dec 04, 2013
3.4 / 5 (36) 56 | with audio podcast