Barcelona: A huge amount of human waste has reached the sea
Toys, sanitary pads, batteries... A third of what's fished off the coast of Barcelona is trash.
23 ocean giants that will make you feel very small
The fennec fox is the smallest canid in the world
This activist unveils the hidden face of Chile’s avocado production
3 zero-waste tips for doing the dishes
How to use masks in a more eco-friendly way
SUVs are a major source of pollution