11th std.Give geographical reasons : Human is an agent of weathering.
Answers
Weathering is a natural process, which results in the breakdown of rocks and soils into small fragments over a period of time through various agents of erosion like water, wind, ice, temperature, climate, etc. Weathering is a slow process; however, human activities lead to the speeding up the weathering process.
Human-made changes in the environment have led to the pollution that increases the impact of the agents of erosion. One of the effects is acid rain, which increases the pace of chemical weathering. Encroachment by humans is yet another example of weathering.
By cutting down forests, humans have caused erosion of the soil, decreasing the ability to the water to seep inside the ground resulting in water run-offs that have stripped the land of its topsoil cover. Mining and agriculture are the other activities that have led to erosion.
Answer:Human is an agent of weathering because human health has always influenced by climate and weather changes.
Explanation: Geographical reasons :there are six main components of weather. They are temperature, atmospheric pressure, wind, humidity, precipitation, and cloudiness. The surface of the earth also affects the weather .the weather changes depends on the sun where it is at the north pole and south pole.Human activity affects weather, climate and environment. These climate changes affects human life .