Energy & Green Tech

Helping green hydrogen out of the lab

There are many steps between a lab breakthrough and real-world application. And green hydrogen may have just taken the first few steps.

Energy & Green Tech

Germany, Canada partner on transatlantic hydrogen trade

The leaders of Canada and Germany signed a green hydrogen deal on Tuesday, laying a path for a transatlantic supply chain as Europe seeks to lessen its dependence on Russian energy.

Energy & Green Tech

Is the electrical grid prepared for climate change?

Summer heat waves across the country tested whether America's aging electrical grid can keep up with demand—a problem scientists say will be exacerbated by climate change, as severe hurricanes, wildfires and other weather ...

Energy & Green Tech

Harmful artificial turf can be made into a useful resource

It is difficult to recycle artificial turf and there are no obvious deposit-return systems for these plastics on the market. But researchers are now looking to find a solution to the problem.

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Natural gas

Natural gas is a gas consisting primarily of methane. It is found associated with fossil fuels, in coal beds, as methane clathrates, and is created by methanogenic organisms in marshes, bogs, and landfills. It is an important fuel source, a major feedstock for fertilizers, and a potent greenhouse gas.

Natural gas is often informally referred to as simply gas, especially when compared to other energy sources such as electricity. Before natural gas can be used as a fuel, it must undergo extensive processing to remove almost all materials other than methane. The by-products of that processing include ethane, propane, butanes, pentanes and higher molecular weight hydrocarbons, elemental sulfur, and sometimes helium and nitrogen.

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