Essay resource depletion
Essay resource depletion
The natural environment refers to the naturally occurring flora and fauna together with the land on which they occupy. This replacement of vegetation with crop fields is another cause of depletion of natural resources. Another important factor which has led to the depletion of natural resources is the increase in pollution levels in air, water and land. Moreover, excessive use of coals, petroleum, and mineral oils, has created enormous pollution over the years. It is projected that minerals such as gas, copper and zinc will see a decline in production over the next 20 years due to lack of availability. As the earth population exceeds 7 billion, the overpopulation is one of the significant reasons for depletion of natural resources. Mining for minerals and fossil fuels 7. What are the natural resources that might get depleted in the future? Depletion of Natural Resources: Earth has two types of natural resources, those that can be replenished despite continuous usage like sunlight, tidal energy, etc. Lots of trees are cut to make space for setting up the industries. Reduce Fossil Fuel Dependency When we generally talk about reducing fossil fuel dependency we tend to look at reducing the use of electricity, which is produced using fossil fuels, and gasoline. What are the causes of depletion of natural resources? These machines required more natural resources such as iron and coal to produce large amounts of steel for tractors, pipes, and other devices
As forests get destroyed, so does the habitat for millions of animals. In addition, the soil that was held together by the roots of these trees is also swept away.
Water: Water, the essential natural resources will be at stake afteras scientists apprehend that almost 1. Our planet is time and again being attacked by the dominant human race.
Speech on depletion of natural resources in india
Perhaps our most keen appetite is for oil, the blood of the earth. It requires the collective action of not only nations, but also the world as a whole in becoming consciously aware of the impact we put on the environment. Depletion of Natural Resources: Earth has two types of natural resources, those that can be replenished despite continuous usage like sunlight, tidal energy, etc. The following natural resources might get a hit and will get exhausted in the near future if we continue to exploit it without any consideration for the future generation and existence of the planet earth. Once we hit this period, oil production will start declining. Switching to the renewable sources is one of the many ways to save natural resources from depletion. Work that was done by people and animals were then transferred over to machines. As peaking is approached, liquid fuel prices and price volatility will increase dramatically, and, without timely mitigation, the economic, social, and political costs will be unprecedented. Although populations have been dependent on natural resources for thousands of years, in the past few decades our consumption of resources has rapidly increased. Organizations and governments need to start looking into alternative sources of energy such as solar and wind. Prices of liquid fuel are bound to increase and those prices will be volatile.
So we need to be cautious and promote sustainable use of natural resources. What are the causes of depletion of natural resources?
The problems of global warming and climate change have risen due to the carelessness of the human population. Non-renewable resources are resources that are finite; they either cannot be replaced or are replaced very slowly.
Depletion of natural resources pdf
Anytime either one of the two forms of natural resources is used beyond the rate of their replacement; we can consider it to be the depletion of natural resources. Advancements in technology have made it easier for humans to access grades that are lower and dig deeper with various forms of ore. The removal of trees causes higher rates of erosion, increasing risks of landslides , which is a direct threat to many people living close to deforested areas. This ' ozoneshield is dissipating ' and the cause is laid primarily to man - made chemicals Bowermaster et al, , p. A perfect example of this is water. What should be done to minimise the effects? Reduce Fossil Fuel Dependency When we generally talk about reducing fossil fuel dependency we tend to look at reducing the use of electricity, which is produced using fossil fuels, and gasoline. Scientists have addressed the idea, in "A life of its own" by Michael Specter, of using synthetic biology to mend environmental issues. Some simple measures can have a huge impact on the current situation of mother earth.
Essay on Facts of Natural Resources Depletion — Essay 2 Words Introduction Natural resources are so important to us because the biggest fact is that global human and economic development cannot happen without them. They all need oil. Effects of Natural Resources Depletion We need various minerals to provide housing, clothing and food to the increasing population.
Population over consumption — The demand of resources for a population becomes higher than it actually requires.
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