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Definitions from the WebFossil FuelsDescription:Fossil fuels, commonly known as non-renewable energy sources, are hydrocarbon-based resources formed from the remains of ancient plants and organisms buried deep within the Earth's crust over millions of years. The three primary types of fossil fuels are coal, petroleum, and natural gas, which are extensively used for energy production and various industrial applications. Senses:Sense 1: Non-renewable energy sourcesIn this sense, fossil fuels refer to energy sources that cannot be replenished within a human lifetime or at a rate that matches their consumption. They are utilized extensively to fulfill the world's energy needs for electricity generation, transportation, and heating. Sense 2: CoalCoal is a solid fossil fuel primarily composed of carbon and hydrocarbons. It is formed through the decomposition and transformation of plant matter in swampy environments over millions of years. Coal is mined and used as a fuel in power plants to generate electricity and for heat production in various industries. Sense 3: PetroleumPetroleum, also known as crude oil, is a liquid fossil fuel composed of various hydrocarbons. It is formed from the remains of marine organisms that have undergone intense heat and pressure over geological periods. Petroleum is vital for producing gasoline, diesel, jet fuel, and various other petroleum-based products. Sense 4: Natural GasNatural gas is a gaseous fossil fuel mainly consisting of methane and other hydrocarbons. It is generated from the same geological processes that create petroleum but is often found in different reservoirs. Natural gas is used for heating, cooking, electricity generation, and as a feedstock in the production of chemicals and fertilizers. Examples:Sense 1: Many countries heavily rely on fossil fuels to meet their energy requirements. Sense 2: The coal mining industry plays a significant role in the economy of certain regions. Sense 3: The price of petroleum greatly affects the global economy. Sense 4: Natural gas is considered a cleaner alternative to other fossil fuels. Related Products: | ||||
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