What activities will release more greenhouse gases?
举一反三
- What is fun and a great way to reduce greenhouse gases?
- 智慧职教: Do you know what ____ so much greenhouse gases in the air?
- Greenhouse gases are part of the atmosphere.
- uildup of heat-trapping greenhouse gases
- Without the greenhouse gases, the earth would A: become warmer. B: be much colder. C: move more slowly. D: move quickly.