
Climate change is one of the biggest challenges facing our world today. How much do you know about climate change? Take our climate change quiz and find out.
- Climate change exacerbates which of the following natural phenomenon?
- coral bleaching
- hurricanes
- drought
- all of the above
- What approximate percentage of carbon emissions is caused by cutting down forests?
- 10-15 percent
- 15-20 percent
- 20-25 percent
- 25-30 percent
- Americans make up a little less than 5 percent of the world population. Annual carbon emissions in the U.S. represent what percentage of the world total?
- 5 percent
- 15 percent
- 22 percent
- 33 percent
- What percentage of U.S. carbon emissions is generated by individuals driving cars and trucks?
- 5 percent
- 10 percent
- 20 percent
- 33 percent
- Which uses the most electricity in the average U.S. home?
- Water heater
- Refrigerator
- Heating and air conditioning
- Lights
- The death of the last of which animal marked the first documented species extinction driven by climate change?
- Golden toad
- Polar Bear
- Dodo
- Stellar's Sea Cow
- Average global temperatures have risen by approximately how much over the 20th century?
- 0.5 degrees Fahrenheit
- 1 degree Fahrenheit
- 1.5 degrees Fahrenheit
- 2 degrees Fahrenheit
- Climate change is projected to increase the spread of which of the following diseases?
- Lyme Disease
- Malaria
- West Nile
- All of the above
Climate Change Quiz Scoring Guide

Climate change picture credits (top to bottom, left to right): Photo © Jez O’Hare (pacific islanders); Photo © Mark Godfrey/TNC (ceiba tree, Venezuela).