Question

What would have the greatest long-term impact on reducing the amount of carbon dioxide in the air

1. Decreasing the number of livestock on a farm
2.planting trees around a farm
4. Cutting down trees around a farm
5. Increasing the number of live stock on farm

Answer 1

2 planting trees around a farm

Step-by-step explanation:

afforestation is one of the ways to reduce carbon dioxide in the air because during photosynthesis carbon dioxide is absorbed by the plant which in return give us oxygen