what are four environmental issues that cause ill health in our community

Answer 1

That depends on what "our" community is.

Answer 2

There may be any number of environmental issues facing a community, such as air pollution, water pollution, inadequate sewage disposal, soil contamination, and the sources of these problems are variable depending on where you are. What issues face YOUR community?

Answer 3

http://umich.edu/~snre492/brian.html

Answer 4

water polution