The western antarctic ice shelves are thinning rapidly.
Two pieces look at a 1969 oil spill in California
Newly discovered Dutch manuscripts describe the extinct wildlife of Mauritius Island.
Is desalination a viable solution for California's water crisis?
Gulf Oil Spill
Does geoengineering deserve stronger consideration as a strategy to combat climate change?
The oceans may be on the verge of biological collapse, can international marine reserves save them?
The impact of decades of acid rain (better known as acid precipitation) is causing North American lakes to turn to jelly.
A design firm has come up with an answer to highway pollution, running tubes of photosynthetic algae to absorb CO2 pollution from traffic.
A relatively small number of people are required to destroy and ecosystem