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An aerial view of a coal-fired power plant in Mount Storm, West Virginia, taken in June Renewable and nonrenewable resources are energy sources that human society uses to function on a daily basis. The difference between these two types of resources is that renewable resources can naturally replenish themselves while nonrenewable resources cannot, advantages of national service in malaysia essay.
This means advantages of national service in malaysia essay nonrenewable resources are limited in supply and cannot be used sustainably. There are four major types of nonrenewable resources: oil, advantages of national service in malaysia essay, natural gas, coaland nuclear energy. Oil, natural gas, and coal are collectively called fossil fuels.
They are found in underground layers of rock and sediment. Pressure and heat worked together to transform the plant and animal remains into advantages of national service in malaysia essay oil also known as petroleumcoal, and natural gas.
The plants and animals that became fossil fuels lived in a time called Carboniferous Periodaround to million years ago. The energy in the plant and animal remains originally came from the sun; through the process of photosynthesis, solar energy is stored in plant tissues, which animals then consume, adding the energy to their own bodies. When fossil fuels are burned, this trapped energy is released. Crude oil is a liquid fuel fossil fuel that is used mostly to produce gasoline and diesel fuel for vehicles, and for the manufacturing of plastics.
Natural gas is widely used for cooking and for heating homes. Natural gas can be pumped out through the same wells used for extracting crude oil. Coal is a solid fossil fuel that is used for heating homes and generating power plants. It is found in fossilized swamps that have been buried beneath layers of sediment.
Since coal is solid, it cannot be extracted in the same manner as crude oil or natural gas; it must be dug up from the ground. Nuclear energy comes from radioactive elements, mainly uraniumwhich is extracted from mined ore advantages of national service in malaysia essay then refined into fuel.
Unfortunately, human society is—for the time being—dependent on nonrenewable resources as its primary source of energy. Approximately 80 percent of the total amount of energy used globally each year comes from fossil fuels. We depend on fossil fuels because they are energy-rich and relatively cheap to process. But a major problem with fossil fuels, aside from their being in limited supply, is that burning them releases carbon dioxide into the atmosphere. Rising levels of heat-trapping carbon dioxide in the atmosphere is the main cause of global warming.
Alternative energy sources, such as wind and solar energy, are a possible solution to the depletion of nonrenewable sources. Both of these clean energy sources are available in unlimited supply. period of the Paleozoic Era that follows the Devonian Period and comes before the Permian Period. liquid fuel usually a type of petroleum used to propel diesel engines. Also called diesel oil and diesel fuel. energy resources that are exhaustible relative to the human life span, such as gas, coal, or petroleum.
energy obtained from sources that are virtually inexhaustible and replenish naturally over small time scales relative to the human life span. The audio, illustrations, photos, and videos are credited beneath the media asset, except for promotional images, which generally link to another page that contains the media credit. The Rights Holder for media is the person or group credited. Tyson Brown, National Geographic Society. National Geographic Society. Gina Borgia, National Geographic Society Jeanna Sullivan, National Geographic Society.
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Any interactives on this page can only advantages of national service in malaysia essay played while you are visiting our website. You cannot download interactives. However, over time, there has been a shift in demand for cheaper and cleaner fuel options, such as the nonrenewable energy source of natural gas, and renewable options like solar power and wind energy. Each energy resource has its advantages and disadvantages, advantages of national service in malaysia essay.
Explore nonrenewable and renewable options with this collection on energy resources. What is a fossil fuel and what is being done to make fossil fuels more environmentally friendly? Fossil fuels form from the remains of prehistoric dead animals and plants due to geologic processes. Non-renewable energy comes from sources that will eventually run out, such as oil and coal.
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Image Coal-fire Plant An aerial view of a coal-fired power plant in Mount Storm, West Virginia, taken in June Photograph by Getty Images. Twitter Facebook Pinterest Google Classroom. Encyclopedic Entry Vocabulary. Carboniferous Period. climate change. gradual changes in all the interconnected weather elements on our planet.
dark, solid fossil fuel mined from the earth. fossil fuel. coal, oil, or natural gas. Fossil fuels formed from the remains of ancient plants and animals. material that provides power or energy. liquid mixture made from oil and used to run many motor vehicles. chemical compound that is the basic ingredient of natural advantages of national service in malaysia essay. non-renewable energy.
nuclear energy. energy released by reactions among the nuclei of atoms. deposit in the Earth of minerals containing valuable metal. power plant. industrial facility for the generation of electric energy. having unstable atomic nuclei and emitting subatomic particles and radiation. renewable energy. solar energy. chemical element with the symbol U. Fuel used to produce nuclear energy. wind energy. kinetic energy produced by the movement of air, able to be converted to mechanical power.
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Valuing National Service for Job Fit
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