Our current global population is 7. A desolate, dry Earth is not a fun place to live.
Essay on Natural Resources: Top 4 Essays Geography Article shared by: Essay on the Introduction to Natural Resources: Our nature is bountiful.
It has variety of plants, animals, minerals, fuels, water, soil etc. All such substances used by man for sustenance and welfare are called resources. Man is dependent on plants and animals. Plants and animals in turn are dependent on natural substances like air, water, soil, minerals etc.
All such resources existing in nature are called natural resources. The sun is the main source of energy for the earth. Green plants use this energy to prepare food for all other organisms on this earth by the process of photosynthesis. Thus, green plants convert solar energy into chemical energy which is stored in plants.
Animals also get their energy from plants. Therefore, all living organisms directly or indirectly depend upon the sun as the source of their energy. Man Requires more Resources: The man appeared on this earth only about a million years ago.
In the beginning, his needs were few because his culture, knowledge and other faculties were not fully developed. Then, he gradually started gaining superiority over other organisms by virtue of his intelligence.
Man has mastered the art of fulfilling some of his basic needs by artificial methods. He soon learnt the art of controlling and modifying the environment for his comforts. With the advancement in science and technology; his standard of living, his needs gradually started increasing.
Resource depletion is the consumption of a resource faster than it can be replenished. Natural resources are commonly divided between renewable resources and non-renewable resources (see also mineral resource classification). Natural resources are useful materials or substances that exist in the environment like land, water, sun, trees, oil, minerals, etc. Natural resources are generally classified as renewable resources and non-renewable resources. Natural resources are defined as the materials that are occurring in nature and found within our environment and lays somewhat uninterrupted by human beings.
He made tools to fight and hunt wild animals. He learnt techniques of cultivation and started growing food for himself. He also started domesticating useful animals for milk, wool, meat, eggs etc.
He cleared forest to make houses, cities, industries, roads, bridges, dams, agricultural fields etc. The greatest achievement in the progress of man was the development of languages and the methods of transport and communications.
With these developments, which other organisms could not develop, man started utilizing natural resources much more than other animals for his advantages and welfare. Essay on the Types of Natural Resources: Natural resources are of two types: B Non-renewable natural resources.
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. Sun, plants, animals, wind and soil are other renewable resources. There are chances that these renewable natural resources may exhaust after some time. This is because of the limited availability of substances in nature. Water is a renewable natural resource and vital for all life.
There is no substitute for water. 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. Our water requirement is fulfilled entirely by nature.
We get water through rainfall and from oceans, rivers, canals and wells. Whenever the water-cycle in nature is disrupted, the ecological-balance in nature is disturbed. Water is often wasted during its use.Our Natural Resources are running out.
What are the top 3 natural resources being depleted and what are the consequences? 1. Water. What will we drink without water? Only % of the world’s total water volume is fresh water. Of that %, 70% is frozen (2). The depletion of our water resources is more serious that the current oil depletion.
Depletion of Natural Resources What causes the depletion of our natural resources? Overpopulation. With 7 billion people on the planet, the demand on Earth’s resources continue to increase. Overconsumption and waste. This is the excessive and unnecessary use of resources.
Unequal distribution of natural resources, pollution and disruption of biodiversity, are the main reasons for depletion and degradation of natural resources.
One of the most important reason is the unequal distribution of natural resources/5(3). excessive population/under-population, depletion of natural resources, or environmental impacts• Consider how neighboring countries are affected, as well as emergent issues like new arctic shipping routes, or the international interest in Africa’s natural resources.• Analyze the .
Natural Resources: Depletion Reasons, Types and their Conservation. Article Shared by. Different types of these natural resources and their conservation are discussed under the following heads: Conservation is an intelligent and judicious management of resources towards their optimum utilization without depleting the basic stock.
The. Resource depletion is the consumption of a resource faster than it can be replenished. Natural resources are commonly divided between renewable resources and non-renewable resources (see also mineral resource classification).