BOTANY

Detailed explanation-1: -The loss of trees and other vegetation can cause climate change, desertification, soil erosion, fewer crops, flooding, increased greenhouse gases in the atmosphere, and a host of problems for Indigenous people.

Detailed explanation-2: -Desertification and soil erosion. Increase in the greenhouse gases in the atmosphere. Decrease in groundwater level. Loss of food and habitat of animals which leads to their extinction.

Detailed explanation-3: -Increase in temperature and global warming. Increased soil erosion by wind and rain, increased flooding. Extinction of wildlife (forest animals and plants). Disruption of the water cycle.

Detailed explanation-4: -It is a serious environmental concern since it can result in the loss of biodiversity, damage to natural habitats, disturbances in the water cycle, and soil erosion. Deforestation is also a contributor to climate change and global warming.