Essay natural resources india
Essay on resources
It must be utilised when it is available. There is a very simple way to reduce the consumption on fossil fuels —riding a bicycle. With these developments, which other organisms could not develop, man started utilizing natural resources much more than other animals for his advantages and welfare. Hence, it is clear from the above that most of the renewable resources are exhaustible and care needs to be taken about their utilization. Growing crop after crop of the same type without replenishing the nutrients that are used-up results in the land becoming useless for cultivation after a few years. As of , there was million tonnes of resource, including all grades of marble. It is also used in coal washeries, cement and glass industries. We also get numerous useful products like wood, rubber, gum, resin, honey, bee wax, medicinal plants, bamboo, lac, timber etc. Technological change: Technological improvements mitigate resource scarcity in a variety of ways. Private companies including Tata Steel provide major contribution. B Non-Renewable Natural Resources: Non-renewable resources are those which are not replaced in the environment after their utilization. Natural resources include sunlight, water, ground, with all flora and fauna, and atmosphere. Growth of the Indian coal mining started when steam locomotives were introduced in Trade: Import of resources mitigates resource scarcity. A country becomes rich in resources by discovering new resources or by finding new uses for already known resources.
Fossil fuels are also sources of energy. India is the World's fourth largest zinc reserve as in Therefore, all living organisms directly or indirectly depend upon the sun as the source of their energy.
Essay natural resources india
In , India produced 1. He learnt techniques of cultivation and started growing food for himself. All such resources existing in nature are called natural resources. Soil is a renewable resource only if it is protected from erosion and if suitable amount of organic matter is added to it from time to time. Chromium provides additional strength to the alloys and it is resistant to corrosion, so it is mainly used in metallurgical applications. Petroleum, coal and natural gas are the fossil fuels that formed in the ground due to decomposition of flora and fauna remains in anaerobic condition during millions of years. Sillimanite refractory bricks are used in steel, glass and petrochemical industries. It is used in refractories, foundry dressings, pesticides, ceramics and rubber.
We know that the surface of the earth is limited and so is its soil. It is also used as a filler in wall tiles, paint, rubber and plastic.
It is mostly white in color and occurs as bladed or needle like crystals. Reliance Industriesa privately owned Indian company, will also have a bigger role in the natural gas sector as a result of a large natural gas find in in the Krishna Godavari basin.
Article on natural resources
Man uses water not only for drinking but also for a number of other activities like bathing, cooking, washing, irrigation, power generation and also as a means of transportation. All such substances used by man for sustenance and welfare are called resources. Granular sillimanite is available in beach sands of South India. Our planet formed over 4,5 billion years ago. After Independence, the National Coal Development Corporation was set up and colleries were owned by the railways. For agricultural purposes, man has altered the texture and fertility of large tracts of fertile land and made the land unfit for cultivation and finally converted them into desert areas. The second group includes fossil fuels that cannot be recycled. Recovery of iron from iron ore will be high or low depending upon the quality of ore excaved from different parts of the world. But man utilises small portion of land resources and other surface resources. It is available in different colours and textures. It is clear that land is good for agricultural purposes when it is fertile and land is fertile when it is covered with or surrounded by trees. Rich people consume more energy in the form of transportation, heating, and air conditioning. Mainly used as refractory materials.
They are burned for heating the water and houses and in thermal power stations to generate electricity. Production reached 30 million tonnes in Scientists are already working on this problem.
Natural resources essay pdf
Indiscriminate felling of plants by man to satisfy his greed has also upset the water-cycle in nature. Some of the domestic demand is met through scrap recycling. To increase multipurpose use of resources. This is because the root nodules of leguminous plants contain the bacteria rhizobium which has the capacity to fix atmospheric nitrogen. Cultivation of crops should be a regular feature. Now it is also used for flooring in homes and offices. It is used in refractories, foundry dressings, pesticides, ceramics and rubber. They occur in rare, naturally formed concentrations known as mineral deposits. Post-pillar method and blast hole stoping method are used for mining. It is also used as a filler in wall tiles, paint, rubber and plastic. There are several factors that influence the scarcity of natural resources as follows: 1. Metals, coal, natural gas, minerals etc. It involves solar energy, hydrological resources and soil nutrients.
Non renewable resource Wind, flowing river water.
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