ppt. Conservation is the proper management of a natural resource to prevent its exploitation, destruction or degradation….. 2.

Conservation of number is a mathematical concept that was first identified by Jean Piaget in the mid twentieth century. It is the recognition by a young child that quantity does not change with physical rearrangement.

1 : a careful preservation and protection of something especially : planned management of a natural resource to prevent exploitation, destruction, or neglect water conservation wildlife conservation. 2 : the preservation of a physical quantity during transformations or reactions.

Conservation of resources can help to take care of our heritage. We can care for and protected for the benefit, use and enjoyment of the public today and for generations to come. Our Natural Resources should be conserved because it is the main source of our daily needs and is limited only.

conservation of resources is essential because as using them recklessly may exhaust them and future generation have to compromise. some resources take time in their formation such as fossil fuel and using them recklessly is going to be harmful for the environment.

Conservation of resources is essential for the following reasons: Will help in reducing the problems faced by the improper exploitation of renewable resources. It maintains a potential to not only meet the needs and aspirations of the present generation but also for nurturing the future generations.

Why is the conservation of resources essential? Ans: Using resources carefully, judicially and giving them time to get renewed is called resource conservation. It is very necessary to use the resources very carefully as they are part of our life support system.

Conservation of mineral resources is essential because they are a country’s valuable possession. Some methods by which we can conserve minerals are: Minerals should be used in a planned and sustainable manner. Technology should be upgraded to allow the use of low-grade ore at low costs.

Ways to conserve minerals

• Minerals must be used in a planned and sustainable manner.
• Recycling of metals.
• Use of alternative renewable substitutes.
• Technology should be advanced to use the low-grade ores efficiently.

the Process of reducing the loss of minerals or preventing minerals is called conservation of minerals. we have to conserve minerals because it is used for industrial uses, building etc. salt is the mineral that we consume every day. coal and petroleum are minerals, they are the source of energy.

People can conserve mineral resources by utilizing renewable resources. For example, using hydroelectricity and solar power as sources of energy may conserve mineral resources such as coal. Mineral resources may also be conserved through recycling. A good example is recycling of scrap metal.

(i) Minerals should be used in a planned and sustainable manner. (ii) Improved technology needs to be constantly evolved to allow use of low grade are at low cost. (iii) Recycling of metal using scrap metals should be done. (iv) Wastage in the mining and processing should be minimized.

Ten Simple Things You Can Do to Help Protect the Earth

1. Reduce, reuse, and recycle. Cut down on what you throw away.
2. Volunteer. Volunteer for cleanups in your community.
3. Educate.
4. Conserve water.
5. Choose sustainable.
6. Shop wisely.
7. Use long-lasting light bulbs.
8. Plant a tree.

Minerals and power resources can be conserve by the following ways :

1. reducing wastage in the process of mining.
2. recycling of metals.
3. export of minerals should be minimum.
4. improvement in the technique of extraction and purifying the minerals.

Energy can be generated from fuel minerals like coal, petroleum, natural gas, uranium and from electricity. Energy resources can be classified as conventional and non-conventional sources.

Using Characteristics of Minerals to Identify Them. Most minerals can be characterized and classified by their unique physical properties: hardness, luster, color, streak, specific gravity, cleavage, fracture, and tenacity.

coal

Why is coal called “buried sunshine”? Answer: Coal is called “buried sunshine” because it is found buried under the earth, and is as important a source of energy as sunshine.

The coal which we are using today was formed millions of years ago when giant ferns and swamps got buried under the layers of Earth. Coal is therefore referred to as ‘buried sunshine’.

Coal is often called the buried sunshine because it developed from the remains of plants and greens that existed as long as 400 million years ago. According to Kentucky Education Television, most of our coal was formed 300 million years ago, when much of Earth was covered in steamy swamps.