Match the words from the texts to the definitions below. climate change, greenhouse gases,
electrical appliances,
carbon dioxide, atmosphere, emissions extinction,
ecosystems, global warming, rise greenhouse effect.
1. The process in which gases in the atmosphere trap the sun's heat.
2. The types of gases that trap the sun's warmth in the atmosphere.
3. A greenhouse gas with the chemical name CO2.
4. A change in the earth's climate over a period of time.
5. When the average temperature on Earth is getting hotter.
6. A verb or noun which is a synonym of increase.
7. The scientific word for 'air'.
8. Greenhouse gases caused by human activity.
9. A system of plants and animals living together.
10. When a type of plant or animal disappears completely. 11. Televisions, fridges and other electrical goods.