the process by which fertile land becomes desert, typically as a result of drought, deforestation, or inappropriate agriculture. nomads of course are related to this through deforestation and agriculture. droughts are related the affect of there being no water for plants to maintain life.
<span>the process by which fertile land becomes desert, typically as a result of drought, deforestation, or inappropriate agriculture. nomads of course are related to this through deforestation and agriculture. droughts are related the the affect of there being no water for plants to maintain life.</span>
Climate change is a long-term shift in global or regional climate patterns. Often climate change refers specifically to the rise in global temperatures from ... from the sun's rays inside the atmosphere causing Earth's average temperature to rise. ... Throughout Earth's history, climate has continually changed.