Business

Plane speaking: IEA says aviation to hold back oil recovery

Demand for petrol and diesel is set to heal by the end of the year but the coronavirus crisis is likely to leave scars on the airline industry and the oil market, the International Energy Agency said on Tuesday.

Energy & Green Tech

Renewables booming but not enough to meet climate targets: UN

The world added 12 percent more clean power capacity in 2019 than the year before, but new renewable energy planned over the next decade falls far short of what is needed to forestall dangerous global warming, the UN warned ...

Energy & Green Tech

Researchers advance fuel cell technology

Washington State University researchers have made a key advance in solid oxide fuel cells (SOFCs) that could make the highly energy-efficient and low-polluting technology a more viable alternative to gasoline combustion engines ...

Business

Lufthansa reports net loss of 2.1 bn euros in Q1

German airline giant Lufthansa said Wednesday it will undergo "far-reaching" restructuring as it posted a first-quarter net loss of 2.1 billion euros ($2.3 billion) on Wednesday, hammered by the coronavirus pandemic.

Energy & Green Tech

UK electricity plant nears full switch away from coal

As the coronavirus pandemic undermines the production of cleaner renewable fuels, the UK's biggest electricity plant is close to using only biomass following a bumpy transition away from coal.

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Fuel

Fuel is any material that is burned or altered to obtain energy and to heat or to move an object. Fuel releases its energy either through a chemical reaction means, such as combustion, or nuclear means, such as nuclear fission or nuclear fusion. An important property of a useful fuel is that its energy can be stored to be released only when needed, and that the release is controlled in such a way that the energy can be harnessed to produce work. Examples: Methane, Petrol and Oil.

All carbon-based life forms—from microorganisms to animals and humans—depend on and use fuels as their source of energy. Their cells engage in an enzyme-mediated chemical process called metabolism that converts energy from food or light into a form that can be used to sustain life. Additionally, humans employ a variety of techniques to convert one form of energy into another, producing usable energy for purposes that go far beyond the energy needs of a human body. The application of energy released from fuels ranges from heat to cooking and from powering weapons to combustion and generation of electricity.

This text uses material from Wikipedia, licensed under CC BY-SA