BOTANY

Detailed explanation-1: -Trees are natural carbon capture and storage machines, absorbing carbon dioxide (CO2) in the atmosphere through photosynthesis then locking it up for centuries. It’s why reforestation and afforestation are touted as key solutions to the climate crisis.

Detailed explanation-2: -As trees grow, they help stop climate change by removing carbon dioxide from the air, storing carbon in the trees and soil, and releasing oxygen into the atmosphere. Trees provide many benefits to us, every day.

Detailed explanation-3: -Answer and Explanation: Afforestation reduces global warming by reducing the carbon dioxide levels in the atmosphere.

Detailed explanation-4: -Reforestation has many positive effects on the environment. One of the most dramatic impacts is an increase of habitat for millions of species. Adding trees allows the forest to expand its canopy, which blocks the sun’s rays during the day and holds in heat at night.