Sentences with phrase «ecosystems under siege»
As the Arctic warms, retreating sea ice is revealing winners and losers in ecosystems under siege.
http://science.sciencemag.org/
The biggest ever study of Arctic pollutants paints a picture of an ecosystem under siege — with potentially grave consequences for denizens of Earth's northernmost reaches.
Not exact matches
Cocoa is a mono - crop, which leads to less sustainability and stability throughout the ecosystem, and it is currently under siege from several pests who threaten its survival.