Across 24 peaks and 240 miles through the Sierra Nevada, a UC Davis team searches for high-altitude Jeffrey pines to learn ...
19hon MSNOpinion
Climate tipping points are close: Scientists urge radical action before it's too late
New research has found that the world has reached the first of many Earth system tipping points. These will cause ...
Over the past 50 years, geographers have embraced each new technological shift in geographic information systems (GIS)—the ...
Live Science on MSN
Global warming is forcing Earth's systems toward 'doom loop' tipping points. Can we avoid them?
Earth may be on the verge of crossing several climate change tipping points that could have irreversible and devastating ...
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