Greta Thunberg's speech at Davos 2020
"Our house is still on fire. Your inaction is fueling the flames by the hour." Greta Thunberg faced off with world leaders again at Davos. Same place, same observation, one year after.
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