Q:

Why do we need to conserve energy?

A:

Quick Answer

One needs to conserve energy, or decrease our energy use, in order to preserve non-renewable resources and reduce our impact on the environment. According to the United States Environmental Protection Agency, the production of electricity in 2012 was the primary source of greenhouse gas emissions, ultimately contributing to dangerous global warming.

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Full Answer

Another reason to conserve energy is one of personal finance. As well as depleting the planet's shared resources, the act of leaving lights on or driving instead of walking has a significant impact on one's personal financial resources.

There are a number of ways to conserve energy, such as walking, riding a bicycle or taking public transportation and purchasing products with minimal packaging to persuade manufacturers to produce less.

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    How does oil affect the environment?

    A:

    The oil industry affects the environment in a variety of ways including drilling, transporting and the potential for spills. Chemical byproducts created during drilling contain many known toxins, and the metal pipes used to transport oil can corrode, leading to leaks and broken pipelines polluting the ground and water.

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    What are negative effects of coal?

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    As coal burns, it yields such gases as carbon dioxide, nitrogen oxide and sulfur dioxide, all of which have a negative effect on the environment. Filters or scrubbers remove the sulfur particulates, often reducing sulfur emissions by as much as 90 percent. Even so, smaller particles often go right up the smokestack and out into the air.

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    What is green energy?

    A:

    Green energy refers to energy derived from renewable sources with a low environmental impact and includes solar, wind, geothermal, biogas and hydroelectric energy. Green energy sources don't create harmful greenhouse gases at the same rate as fossil-fuel energy sources.

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