All lakes have been contaminated by microplastics, scientists say
Some of these lakes you think of as clear, beautiful vacation spots, but they are already polluted.
Some of these lakes you think of as clear, beautiful vacation spots, but they are already polluted.
Bolivia is not only at the centre of the rush for lithium. It is also one of the world leaders in deforestation.
The Doñana National Park is the most important wetland in Western Europe, covering 543 km2 of protected area.
Trees, grasses, underground fungi, mangroves, corals, fish, and marine mammals all have similar maximum body sizes.
Mining will always pose an environmental impact, but some techniques make it less damaging.
Kolkata faces some of the world's greatest climate challenges, urban heat among them. Here's what some scientists think will help.
Africa is the world’s most diverse continent for large mammals such as antelopes, zebras and elephants.