This animal-only bridge is saving lives and wildlife
About a million animals are killed in road accidents every day in the U.S. But this special bridge in Utah is allowing its wildlife to safely cross a 6-lane highway.
The story of the Aral Sea’s disappearance
3 techniques to find your way in the woods
Could "smokers" be the origin of life on Earth?
Drugs and pesticides: a pollution invisible to the naked eye
These people joined the "fertile disobedience" movement to protect nature
This is one of the most invasive aquatic plants in the world