6. Use the words you have found in exercise 5 to fill in the following sentences:
1. The land is severely eroded as a result of widespread _____ and intensive farming.
2. The EPA group is mainly concerned with bird ____ in coasta areas.
3. Traditional agricultural methods employed by the local people ar highly ____
4. Suburban gardens can provide ____ for mony forms of wildlife.
5. She is giving a lecture about the natural history and ____ of the sea shore.
6. The rainforest is a self-supporting _____
7. Ask your local MP what he or she intends to do to help protect the ____​