Global climate change test questions

1

What is the greenhouse effect?

2

Which gases are mainly responsible for depleting the ozone layer?

3

What does global warming mean?

4

Which of the following is not a physical cause of climate change?

5

Which of the following is NOT a human cause of climate change?

6

Which group of countries are contributing MOST to global climate change?

7

Which of the following is NOT an effect of global warming?

8

How can countries reduce the impact of climate change?

9

What does sustainability mean?