Answer:
Forests, Farms, Bio-energy with Carbon Capture and Storage (BECCS), Direct Air Capture, Seawater Capture, and Enhanced Weathering.
Explanation:
I got this information from https://www.wri.org/blog/2018/09/6-ways-remove-carbon-pollution-sky Please use to see explanations on how each of these options help remove carbon dioxide. Hope this helps!
If this is an assignment, you might want to stick to just forests and farms as they are ones that are more commonly given as student answers and will not seem as if you looked them up.
Forests are because there are trees, which naturally remove CO2. Farms are because soils naturally store carbon.
Again, please use this link for further research. This is where I got the info and hope it is helpful!
https://www.wri.org/blog/2018/09/6-ways-remove-carbon-pollution-sky