Task 1: Write sentences, using the words and phrases given. Change the word forms or add some words, if necessary.

Viết câu, sử dụng các từ và cụm từ được đưa ra. Thay đổi các mẫu từ hoặc thêm một số từ, nếu cần.

1. global warming / increase / earth's average surface temperature / due to / warming effects / greenhouse gases /.

2. main cause / global warming / burning of fossi fuels natural gas, oil, and coal /.

3. even slight increases / levels / carbon dioxide atmosphere / can / cause significant / rise / temperature /.

4. there / connection / between / recent droughts and / climate change /.

5. farming / contribute / more than 30 percent / total greenhouse gas emissions /.

6. overuse / chemical fertilisers serious threat / environment /.

7. warming / earth's atmosphere cause ' sea-level rise /.

8. many animal species / in / danger of extinction / due to / loss / habitat / and / inability / adapt / climate change/.

9. global warming / may lead extreme weather events /, / include / heat waves / floods / powerful storms / which / affect / people's lives /.

10. every one / us / can / help / protect and sustain / our environment / changing / consumption habits /.