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The Introduction explains how the author came to write about the subject. A section called 'Putting it all Together' looks at if the aforementioned ten technologies have the combined potential to 'save the planet'. Finally the Epilogue reveals the reasoning behind why some technologies (e.g. nuclear energy) are not included and may not work. [4 ...
Mainly, energy conservation is achieved by modifying user habits or providing an energy-saving recommendation of curtailing an appliance or scheduling it to low-price energy tariff hours. Besides changing user habits and appliance control, identifying irrelevant appliances concerning user activities in smart homes saves energy.
From the point of view of an energy consumer, the main motivation of energy efficiency is often simply saving money by lowering the cost of purchasing energy. Additionally, from an energy policy point of view, there has been a long trend in a wider recognition of energy efficiency as the "first fuel", meaning the ability to replace or avoid the ...
The Quest: Energy, Security, and the Remaking of the Modern World is an international bestselling book by energy expert Daniel Yergin. [1] [2] The book was initially published on September 20, 2011 through Penguin Press and is considered to be the follow-up to Yergin’s 1992 Pulitzer Prize–winning history of oil, The Prize, and describes the development of the current energy system and ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 24 February 2025. Law of physics and chemistry This article is about the law of conservation of energy in physics. For sustainable energy resources, see Energy conservation. Part of a series on Continuum mechanics J = − D d φ d x {\displaystyle J=-D{\frac {d\varphi }{dx}}} Fick's laws of diffusion ...
The book describes strategies for achieving net zero greenhouse gas emissions by 2050, and emphasizes that many efforts to reduce emissions are actually counter-productive. For example, one can reduce CO 2 emissions in 2030 by replacing a coal-fired electrical power plant with a new natural gas power plant (since coal combustion emits twice as ...
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Power to Save the World: The Truth About Nuclear Energy (Knopf, 2007), by Gwyneth Cravens, is an introduction to the benefits of nuclear power and the science behind it. It is written for members of the lay public who want to learn more about nuclear power, environmentalists concerned about global warming due to fossil fuel combustion; and scientists and others who work in the nuclear world.