Sentences with phrase «greater ecological threat»
Not exact matches
Desertification cost to man - kind is far greater than most other ecological threats.
http://www.greenplanet.com/
(g) cyber-bullying scientists and journalists who get national attention for claiming that climate change is creating a great threat to people and ecological systems on which life depends.
This framework also shows climate change in a greater context — one which unites all of the ecological threats we face today.