Question

Biotic elements
Abiotic elements
9. What is meant by environmental problem?
10. Mention the causes which are responsible for the growing
environmental problems in the world.
11. What do you mean by the balance state of environment?
12. "Deforestation is the cause of many problems and the result
of
many developmental processes" - analyse the
statement with arguments.
13. What is global warming? Discuss its main causes.
14. Give an account of the problems that may occur as a result
of global warming​

Answer 1

Answer:

9.Environmental issues are harmful effects of human activity on the biophysical environment. Environmental protection is a practice of protecting the natural environment on the individual, organizational or governmental levels, for the benefit of both the environment and humans