Write the main cause of global warming.

Define Global warming. Explain the various causes of global warming. Why is it a warming to mankind?

Which types of problems can arise with an increase in global warming? Write about three problems.

Write a note on global warming.

What do you mean by Global warming? What are the ill effects of global warming? What measures shold be taken to control Global warming?

What is global warming?

Explain global warming.

What is green house effect? Describe briefly the effects of global warming.