2015-02-14
387
| non-pristine areas | зд. Обжитые районы |
| bioaccumulative | биологически накапливающийся |
| discharge | расход |
| to dredge | вычерпывать |
| birdwatchers | любители птиц |
| vectors | переносчик (болезней) |
Answer the questions
1. Where are the social and environmental impacts of aquaculture felt in?
2. What are the main potential threats for environment?
3. When can aquaculture improve the environment?
4. How can fish ponds influence to bird population?
ADDITIONAL TEXTS
CARP
