Natural recourses play vital part in our existence. Water is an irreplaceable product of our biosphere that keeps us alive. Besides, it is a very important resource of energy for hydroelectric stations that supply whole cities with electricity and light.
Hence, give power to computers and other electronic devices that we cannot image our life without. Fossil fuels are also sources of energy. They are burned for heating the water and houses and in thermal power stations to generate electricity. For centuries natural gas was just a by-product of oil mining but now it is a valuable product.
People use fossil fuels as petrol for engines and lubricants. Natural gas is used in many apartments and houses for heating the building and water and cooking food. It is also applied as a fuel for cars. In industry it is a product for manufacturing plastic and other chemical products. Raw oil is not being applied except its priceless products such as gasoline, kerosene and diesel fuel. Due to the fast development of chemical and petrochemical industry, oil is being used for producing synthetic rubber, fibers and plastics.
Unfortunately, some of the mentioned above natural resources are not renewable. It means that in the nearest future the humanity is going to run out of its main resources of energy.
That is why it so much important to stop overusing them and come up with new resources of energy. Scientists are already working on this problem.
For instance, windmills are used to produce electricity without exploitation of disappearing oil fuels. It turns kinetic energy of the wind into mechanic energy that spins the rotors the mill and generates energy. Though, this system has a couple of disadvantages. There are various forms of alternative energy available. Light from the Sun also called as Solar Energy can be converted into electricity. This solar energy could be used to cook food.
Wind power could also be used to generate electricity. Bio gas which is generated by the action of bacteria on packed kitchen waste without oxygen could be used as an alternative to liquid petroleum gas. The need of the hour is to make alternative forms of energy easily available and viable to the consumer. Natural ecosystem preservation could be accomplished by maintaining abundance of nature, preservation of endangered species, keeping of biodiversity, and so on.
Recently there have been increasing reports about research of ecosystem preservation using remote sensing or G1S Geographic Information Systems spatial analysis. Sustainable forestry could be achieved by correctly managing forest resources through replanting, conversation, and protection from fire, disease and pollution. We must all join hands in our efforts to preserve our natural resources.
Some of them are essential for our survival while most are used for satisfying our needs. Natural resources may be further classified in different ways.
Natural resources are materials and components something that can be used that can be found within the environment. Every man-made product is composed of natural resources at its fundamental level. A natural resource may exist as a separate entity such as fresh water, and air, as well as a living organism such as a fish, or it may exist in an alternate form which must be processed to obtain the resource such as metal ores, oil, and most forms of energy.
There is much debate worldwide over natural resource allocations, this is partly due to increasing scarcity depletion of resources but also because the exportation of natural resources is the basis for many economies particularly for developed nations such as Australia. Some natural resources such as sunlight and air can be found everywhere, and are known as ubiquitous resources.
However, most resources only occur in small sporadic areas, and are referred to as localized resources. There are very few resources that are considered inexhaustible will not run out in foreseeable future — these are solar radiation, geothermal energy, and air though access to clean air may not be.
The vast majority of resources are exhaustible, which means they have a finite quantity, and can be depleted if managed improperly. Conclusion of Conservation of Natural Resources Essay. There are various methods of categorizing natural resources, these include source of origin, stage of development, and by their renewability.
These classifications are described below. On the basis of origin, resources may be divided into: Biotic — Biotic resources are obtained from the biosphere living and organic material , such as forests and animals, and the materials that can be obtained from them.
Fossil fuels such as coal and petroleum are also included in this category because they are formed from decayed organic matter. Abiotic — Abiotic resources are those that come from non-living, non-organic material. Considering their stage of development, natural resources may be referred to in the following ways: Potential resources — Potential resources are those that exist in a region and may be used in the future.
For example petroleum occurs with sedimentary rocks in various regions, but until the time it is actually drilled out and put into use, it remains a potential resource. Actual resources — Actual resources are those that have been surveyed, their quantity and quality determined and are being used in present times. The development of an actual resource, such as wood processing depends upon the technology available and the cost involved. Reserve resources — The part of an actual resource which can be developed profitably in the future is called a reserve resource.
The exploitation of nature and natural resources can be dated back to the advent of humankind and the very start of civilization. Earlier people used to cut trees for fuel, for building materials for boats and for shelter.
(A) Renewable Natural Resources: Renewable resources are those which are regenerated through natural-cycles. For example, oxygen in the air is regenerated through photosynthesis by the plants and fresh water is renewed through the water- cycle. Therefore, air and water are renewable resources.
Essay on natural resources Natural resources are resources that occurred without any human involvement. Natural resources include sunlight, water, ground, with all flora and fauna, and atmosphere. The progress of human depends upon the exploitation of different natural resources. The utilization of soil, water, coal, electricity, oil, gas and nuclear energy is very important for the development of nation. Any matter which is required or used to sustain life or livehood is termed as a resource. Related Articles: 3 important non-renewable or [ ].
words essay on Natural Resources. Nature has provided bountiful resources surrounding us for sustenance of a better life. Thus, any part of our natural environment such as land, water, air, minerals, forest, grassland, wildlife, fish or even human population that man. Oct 23, · Importance of Natural Resources essay Natural resources were historically an important condition of the successful development of countries. The disparity in the access to natural resources predetermined, to a significant extent, the socioeconomic disparity in the development of Northern countries and Southern ones.4/5(60).