How Earth lost half its trees to humans
September 4, 2015, 11:18 a.m. by Elizabeth Howell, LiveScience
With a 'tree census,' researchers hope to understand the interplay between trees and humanity.
Wild pandas are bouncing back, new survey suggests
March 4, 2015, 11:15 a.m. by Russell McLendon
Panda populations have grown 16.8 percent in 10 years, according to a report by Chinese authorities.
How much are plants helping us fight climate change?
October 16, 2014, 10:58 a.m. by Russell McLendon
Climate models may be underestimating plants' CO2 intake, a new study finds, but some experts downplay the significance.