4 Non Renewable Energy Sources – Renewable and non-renewable sources are the energy sources that human society uses for its daily activities. The difference between the two types of resources is that renewable resources can replenish themselves naturally, while non-renewable resources cannot. This means that non-renewable resources are limited and cannot be used sustainably.
Non-renewable energy sources include coal, natural gas, oil and nuclear power. When these resources are depleted, they cannot be replaced, which is a major problem for humanity as we now rely on them for most of our energy needs. What are non-renewable resources?
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Non-renewable resources are natural substances that cannot be replenished once they are exhausted. This is an unlimited resource.
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Examples of non-renewable resources are crude oil, natural gas, coal and uranium. These are all resources that can be turned into commercially viable products. People are constantly withdrawing from the reserves of these materials and new reserves are being created.
Renewable resources are contradictory: their supply can be naturally self-replenishing or sustainable. The sunlight used in solar energy and the wind used to power wind turbines are automatically renewable. Tree stocks can be conserved by replanting.
There are four main types of non-renewable resources: oil, natural gas, coal and nuclear energy. Oil, natural gas and coal are collectively known as fossil fuels. Fossil fuels are formed from dead plants and animals on Earth over millions of years, hence the name “fossil”.
They are found in underground rock and sediment layers. Pressure and heat worked together to turn plant and animal remains into crude oil (also known as oil), coal, and natural gas.
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The plants and animals that became fossil fuels lived about 300 to 360 million years ago during the period known as the Carboniferous Period. Energy in plants and animals originally came from the sun; Through the process of photosynthesis, solar energy is stored in plant tissues, which animals then use to provide energy for their bodies. When fossil fuels are burned, this trapped energy is released. What is non-renewable energy?
Non-renewable energy comes from sources that will run out or not be replenished in our lifetime – even in many, many lifetimes. The most common non-renewable energy sources are fossil fuels: coal, oil and natural gas. Carbon is the main element of fossil fuels.
For this reason, the period in which fossil fuels were produced is called the Carboniferous period, about 360-300 million years ago.
Let’s take a look at the list of non-renewable resources first, so we know what they are before delving deeper into them individually. 10 examples of non-renewable resources
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Now let’s look at each of these examples of non-renewable energy in a little more detail. 1. Fossil fuels
Why are fossil fuels considered non-renewable resources? Fossil fuel is energy that comes from organic matter trapped between layers of earth’s sediment. This organic material has been around for millions of years.
As a result, over time they are compacted and broken down to give life to fossil fuel deposits. These beds are easy to burn. Consequently, it is an excellent energy source to consider.
However, fossil fuels are very difficult to extract. Of course, they can be obtained from mining or drilling.
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Is crude oil a renewable resource? Crude oil can be considered a non-renewable source of energy. Crude oil is a liquid fossil fuel mainly used to make gasoline and diesel for cars and to make plastics. It occurs in rocks below the earth’s surface and is pumped from wells.
Pumps are installed to draw liquid. The liquid is then purified and used to make many different products.
Oil deposits that begin to form underground are called oil sands, bituminous or bituminous sands. Bitumen is naturally too thick to pump. Scientists call it cold molasses. Most of it is mined in Alberta, Canada using special machinery and is an important source of energy for Canadians and people around the world.3. Coal
Coal is one of the renewable or non-renewable energy sources. Coal can be considered one of the most prominent non-renewable energy sources in the world. It is formed as a result of compression of organic matter.
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Coal is a solid fossil fuel used to heat homes and generate power plants. It is found in fossil bogs buried under sedimentary layers. Because coal is solid, it cannot be extracted like crude oil or natural gas; It needs to be dug out of the ground.
China is the world’s largest supplier of coal. In fact, they have been the largest supplier of coal for three consecutive decades.4. Uranus
Nuclear energy is derived from radioactive elements, mainly uranium, extracted from ore and then broken down into fuel.
Uranium is a natural element found in the center of the Earth. Most uranium deposits are found in small quantities, which miners collect, clean and refine. After harvesting, the uranium is combined and driven deeper into rods. Then the sticks are immersed in water tanks.
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When it reaches a critical mass, uranium begins to split and release energy that heats the water it’s immersed in, a process called fission. Then the heated water creates pressure. This pressure drives turbines that produce electricity in nuclear power plants. More examples of non-renewable resources5. Natural gas
Is natural gas renewable or non-renewable? Natural gas is another non-renewable source of energy that originates in the earth’s crust. It is very similar to crude oil. Natural gas is also extracted by drilling techniques.
Natural gas is widely used for cooking and heating homes. It consists mainly of methane and is found near oil deposits below the earth’s surface. Natural gas can also be extracted from wells used to produce crude oil.
Ethane and methane can be considered the most popular types of natural gas available out there. The countries with the largest recorded natural gas reserves are Russia, Iran and Qatar. 6. tar sand
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Tar sands come from sedimentary rocks. Although it is a non-renewable energy source, it is available in abundance. According to current estimates, there are reserves of tar sands to meet the needs that will arise in the next 15 years.
Is the metal renewable or non-renewable? Steel can also be considered one of the most sustainable forms of renewable energy to consider. Steel is made from elements extracted from iron cores. However, the supply of iron is limited, making steel the only non-renewable energy source available in the world.
Phosphate is a natural energy source that can be considered. However, phosphate is also produced in small amounts. So you can go ahead and add it to your list of non-renewable energy sources.9. Aluminum
Most people think that aluminum is not a source of energy, but it is not. Aluminum is widely used in the world. It plays a major role in the construction industry.
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For example, aluminum is widely used for the construction of cars. Even airplanes are made of aluminum. However, the supply of aluminum is limited.
Finally, you can go ahead and add groundwater to your non-renewable energy sources. In today’s world, people use groundwater for most of their activities.
These include many daily activities. In fact, it is necessary to live. However, groundwater available for human consumption is limited. For the same reason, it is also called a non-renewable energy source.
Apparently, these energy sources cannot be produced in the short term by any practical means. Currently, these energy sources are widespread.
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However, it is important to go ahead and start using them wisely. This is because we have no practical way to generate these energy sources once we have used up everything we have.
On the other hand, it would be better if we look for and switch to existing alternatives for energy sources. Then we won’t worry too much about our consumption or limit our consumption.
Unfortunately, human society currently uses non-renewable sources as its main source of energy. About 80 percent of the total energy used annually in the world comes from fossil fuels. We rely on fossil fuels because they are energy rich and relatively cheap to process.
But the main problem with fossil fuels, apart from scarcity, is the release of carbon dioxide into the atmosphere as a result of their burning. The increase in the temperature of carbon dioxide in the atmosphere is the main cause of global warming.
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Alternative energy sources such as wind and solar energy are a potential solution to the depletion of non-renewable resources. Both of these clean energy sources are available in unlimited form.
A non-renewable resource is a natural substance that cannot be replenished at the rate at which it is consumed. This is an unlimited resource. Non-renewable energy sources include natural coal
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