Earth Day MCQ Quiz - Multiple Choice Questions & Answers

1. Which day is Earth Day?

1. 22-Apr
2. 21-Dec
3. 12-Aug
4. 31-Oct

2. Above what altitude are travelers considered to be astronauts?

1. 30 kms (18.6 miles)
2. 50 kms (31 miles)
3. 80 kms (50 miles)

3. Around the world, how many indigenous people live in forests?

1. 1 million
2. 5 million
3. 10 million
4. 50 million

4. By the end of 1970, the year of the first Earth Day, the Environmental Protection Agency (EPA) was created. Which of the following acts was NOT passed that same year?

1. Clean Air Act
2. Clean Water Act
3. Endangered Species Act
4. Marine Mammal Protection Act

5. Earth Day is the one and only day during the year that you should care about the environment and act to protect it

1. True Statement
2. False Statement

6. How many countries celebrate Earth Day every year?

1. 50
2. 78
3. 105175

7. How many people in the world are dependent on fish as their main source of daily protein?

1. 1 out of 10
2. 3 out of 10
3. 5 out of 10
4. 8 out of 10

8. How much of the worlds oxygen is produced by just the Amazon rainforest?

1. 1%
2. 5%
3. 10%
4. 20%

9. How much oxygen does an average 50-year-old tree provide?

1. Enough for 1 Person
2. Enough for 4 Person
3. Enough for 8 Person
4. Enough for 10 Person

10. How old are the oldest trees?

1. 3000 years old
2. 6000 years old
3. 9000 years old