Choose the correct word to fill in the blank.
1. The _____ of carbon dioxide is a major factor in global warming.
a) reduction b) accumulation c) decrease d) decline
2. Melting ice caps contribute to the _____ in sea levels.
a) descent b) fall c) rise d) drop
3. _____ fuels are a significant source of greenhouse gases.
a) Renewable b) Fossil c) Clean d) Solar
4. Deforestation leads to a(n) _____ in biodiversity.
a) gain b) boost c) loss d) increase
5. Scientists _____ the effects of global warming through climate models.
a) ignore b) study c) disregard d) neglect
6. _____ energy is an alternative to fossil fuels.
a) Depletable b) Renewable c) Finite d) Nonrenewable
7. The Paris Agreement aims to _____ global temperature rise.
a) halt b) accelerate c) ignore d) facilitate
8. Excessive _____ can damage the ozone layer.
a) oxygen b) carbon c) carbon monoxide d) carbon dioxide
9. _____ emissions need to be reduced to combat climate change.
a) Greenhouse b) Oxygen c) Water d) Nitrogen
10. _____ ice is melting at an alarming rate.
a) Desert b) Tropical c) Arctic d) Temperate