Posts Tagged ‘tree’

Dispatch from Ethiopia: Curse of the Church Forests

Thursday, February 13th, 2014
Ethiopia, forest, invasive, conservation, eucalyptus, gum tree, coptic, Africa, tree

Once seen as a solution to deforestation, eucalyptus trees have become a serious threat to the native forests of Ethiopia.

Trees in Australia are Striking Gold

Monday, November 11th, 2013
Gold Tree

Samples of gold in the leaves of certain trees may indicate subsurface deposits of the metal.

Amber Dinosaur Feathers

Thursday, September 15th, 2011
Science/AAAS

Amber fossils are revealing ancient feathers– some belonging to dinosaurs.

Why Did Rome Fall – Weather?

Monday, January 24th, 2011
Roman_Colosseum_With_Moon

New evidence that the rise and fall of civilizations can be tied to dramatic changes in climate.

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