WEBVTT

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Non-renewable energy resources are ancient, formed from the remains of plants and animals

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over millions of years.

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Unlike renewable sources, they can't be replenished within a human lifetime, making them finite

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and exhaustible.

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Oil is a liquid fossil fuel extracted from underground reservoirs.

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It's primarily used for transportation fuels, like gasoline and diesel, as well as for

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heating and electricity generation.

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Major producers include the United Arab Emirates, the United States of America, and Russia.

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Oil is highly energy dense, easy to transport, and has versatile uses.

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However, its extraction and use come with significant environmental pollution,

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greenhouse gas emissions, and geo-political tensions.

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Coal is a solid fossil fuel mined from underground or surface mines.

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It's mainly used for electricity generation, in power plants, and steel production in industries.

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China, the USA, and India are the largest coal producers.

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Coal is abundant in a reliable energy source, but it's a major contributor to CO2 emissions,

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air pollution, and land degradation from mining activities.

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Natural gas is a gaseous fossil fuel, primarily made of methane.

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It's used for heating, electricity generation,

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and as a feedstock in industrial processes.

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Russia, the USA, and Qatar are key producers.

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While natural gas is cleaner than coal and oil,

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its extraction methods, like fracking, have environmental impacts,

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and methane leaks, still contribute to greenhouse gas emissions.

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Non-renewable energy resources like oil, coal, and natural gas

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have powered the world for centuries.

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However, their environmental impact and finite supply

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make the transition to renewable energy sources increasingly important for our future.