Question

слова из 1 упражнения:
greenhouse gases
global warming
fossil fuels
power stations
carbon dioxide
sea levels
ice caps
environmental problems​

Answer 1

1 Greenhouse gases trap the heat from the Sun, make the world warmer and cause global warming.

2 When factories and power stations burn fossil fuels, more greenhouse  gases are produced.

3 Scientists are worried about ice caps melting.

4 There are many environmental problems​ today; global warming, pollution and deforestation are some of them.

5 Extreme weather and global warming will make sea levels rise, and everything might disappear under water.

6 Carbon dioxide is a  greenhouse gas.