Question

Which human action would help reduce global warming?

1. Eat less red meat so fewer cattle need to be raised.

2. Cutting trees releases store carbon, and there will be less to remove carbon dioxide from the atmosphere.

3. Both methane and nitrous oxide are more effective greenhouse gases than carbon dioxide.

4. The use of synthetic fertilizers

Answer 1

[AI-generated answer — Bot GPT 3.5]

containing nitrogen contribute to nitrous oxide emissions. By reducing the use of these fertilizers, emissions can be lowered.