How to use less water
Half an Olympic-size swimming pool. That's how much water a European consumes each year. Here are 5 easy ways to cut our water use. Episode 8 of our series of stories on eco-citizen initiatives with French author Julien Vidal.
How do sharks find their prey?
Kenya: a massive bushfire finally put out after three days
Pink snow linked to an algae poses a threat to glaciers
An oil spill in Mauritius is threatening to devastate local biodiversity
Why cruise ships are so harmful to the environment
A huge dust cloud has hit America