News tagged with climate history

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Earth history and evolution

In classical mythology, the cypress tree is associated with death, the underworld and eternity. Indeed, the family to which cypresses belong, is an ancient lineage of conifers, and a new study of their evolution affords a ...

May 03, 2012
3.9 / 5 (7) 1 | with audio podcast

Oldest US natural history museum offers rare peek

(AP) -- The Academy of Natural Sciences has never been one to brag. Its 225,000 annual visitors may associate the nation's oldest natural history museum solely with dioramas and dinosaurs, but behind the ...

Mar 24, 2012
4 / 5 (2) 0

The Earth's new water budget

Investigating the history of water on Earth is critical to understanding the planet's climate. One central question is whether Earth has always had the same amount of water on and surrounding it, the same ...

Mar 05, 2012
4.8 / 5 (8) 9 | with audio podcast

Controlling forest fires

Simon Fraser University statistician Rick Routledge will share his knowledge of what layers of charcoal in lake-bottom sediment can tell us about an area's forest fire history, at the world's largest science fair in Vancouver.

Feb 17, 2012
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