Three million people depend on fish from Cambodia’s highly threatened Tonle Sap Lake.
Posts by This Author
How many visitors to Angkor Wat consider what led its creators to abandon the largest city of its time?
In Poland this week, climate negotiators should look to Peru for solutions.
What to watch for as the world negotiates climate change.
Halting the ivory trade could do more than protect elephants; it could help enhance national and global security.
A top scientist discusses some of his most important research.
If sharks were to disappear, it would be bad news for all of us.
Even if you don’t have a beach vacation coming up, these books can provide a welcome escape.
We can’t clean up the oceans until we reduce demand for the materials that pollute them.
To keep up with rising demand for food, water and energy, protecting ecosystems will be critical.