Category
page 11978 in the environment
Green Wall of China
series of human-planted windbreaking forest strips in northern China for halting desertification and for timber
Environmental Modification Convention
1976 international treaty on environmental modification
Love Canal
former neighborhood in Niagara Falls, New York, United States
Barcelona Convention
1976 multilateral treaty
Convention for the Conservation of Antarctic Seals
1972 treaty
Amoco Cadiz oil spill
oil spill near coast of Brittany