Deforestation is a problem in many African nations, What are some of the main causes of deforestation?
Select all correct answers.
Planting new trees
Clear-cutting
Farming
Population growth

What do most climatologists see as a major cause of rising global temperatures? a. earth's closer proximity to the sun due to its gravitational pull b. greenhouse gases produced by burning fossil fuels c. rising ocean levels caused by melting polar ice sheets d. water pollution cause by industrial waste