The story behind Delhi's immense landfill
This huge mountain of trash in India is growing at such a speed that it will soon be taller than the Taj Mahal, posing a threat to the health of residents living nearby.
Wildfires threaten wildlife across the globe
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