1. What is soil erosion?
2. What is soil conservation?
3. Why is the Earth called as the watery planet or blue planet?
4. What are called as Temples of India? Why?
5. What are the measures taken for water conservation?
Answers
Answer:
Soil erosion is the displacement of the upper layer of soil; it is a form of soil degradation. This natural process is caused by the dynamic activity of erosive agents, that is, water, ice, snow, air, plants, animals, and humans
Soil conservation is the prevention of loss of the top most layer of the soil from erosion or prevention of reduced fertility caused by over usage, acidification, salinization or other chemical soil contamination.
most than 71% of earth is covered with water hence it is known as blue planet
Temples of modern India was a term coined by India's first Prime Minister Jawahar Lal Nehru while starting the construction of the Bhakra Nangal Dam to describe scientific research institutes, steel plants, power plants, dams being launched in India after independence to jumpstart scientific and industrial progress.
Use a broom instead of a hose to sweep sidewalks and driveways. 7. Install a low-flow showerhead.
5. When washing dishes by hand, use a sink full of rinse water rather than letting the water run. 11. Limit shower time to 5 minutes or less.
6. Fix leaks! 12. Take showers instead of baths.
Question
1. What is soil erosion?
Answer: soil eroson is the displacement of the upper layer of soil; it is a form of soil degradation. This natural process is caused by the dynamic activity of erosive agents, that is, water, ice, snow, air, plants, animals, and humans
Question
2. What is soil conservation?
Answer: Soil conservation is the prevention of loss of the top most layer of the soil from erosion or prevention of reduced fertility caused by over usage, acidification, salinization or other chemical soil contamination
Question
3. Why is the Earth called as the watery planet or blue planet?
Answer: 75% of Earth's surface is covered by water in both liquid and frozen state. So, the Earth is also called “watery planet”. ... It is the presence of water due to which life is possible on earth
Question
4 What are called as Temples of India? Why?
Answer: Dams are called the multipurpose projects. The multipurpose project called"Temples of modern India" because these multipurpose projects are the main source of power generation they generate electricity . ... Dams control the floods because water can be stored in dams.
Question
5 What are the measures taken for water conservation?
Answer: Water Conservation Measures
1. Use a broom instead of a hose to sweep sidewalks and driveways.
2. Install a low-flow showerhead.
3. When washing dishes by hand, use a sink full of rinse water rather than letting the water run.
4. Limit shower time to 5 minutes or less.
5. Fix leaks!
6. Take showers instead of baths