The Huffington Post | By Ryan Grenoble
Posted: 12/10/2012 4:47 pm EST | Updated: 12/10/2012 5:34 pm EST
According to a disturbing new report, the world's oldest and largest trees may be dying off -- and fast.
The study determined that trees between 100 and 300 years old are perishing "en masse" because of a deadly combination of large destructive events like forest fires, and other, more incremental factors like drought, high temperatures, logging and insect attack. The steady increase in threats means old trees are dying at 10 times their normal rate, researchers concluded. Their study appears in the Dec. 7 issue of the journal Science.