climate
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Science
Polar Vortex Could Bring Freezing Temperatures to the US, Be the Coldest in a Decade
Arctic temperatures and heavy snowstorms are forecast to affect millions in the eastern US A mass of cold, low-pressure air…
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Science
Tracing the Origins of Oaks: How Climate and Tectonic Changes Shaped Modern Trees
The story of oak trees dates back millions of years, shaped by dramatic climate events and shifting continents Oak Tree,…