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UK substantially underestimates its methane emissions from oil and gas production – and many other countries probably do too

Envirotec Magazine

A newer, more accurate method for calculating methane emissions from offshore oil and gas production suggests that the United Kingdom severely underestimates its greenhouse gas emissions. Researchers conclude that as much as five times more methane is being leaked from oil and gas production than reported.

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Carbon Dioxide Equivalent – Applications for Measuring Greenhouse Gas Emissions

Green Business Bureau

While carbon dioxide (CO2) tends to be the most commonly discussed and recognized GHG, there are numerous other greenhouse gasses including methane, nitrous oxide, sulfur hexafluoride, and hydrofluorocarbons. The three major greenhouse gases are carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O). Methane (CH4).

Carbon 148
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We are betting the bank on hydrogen. But are we ready for it?

Envirotec Magazine

Just after the Big Bang, the universe was shrouded in a mist of hydrogen, and this oldest element is still all around us: in water (H 2 O), natural gas (with main component methane CH 4 ), and ammonia (NH 3 ). On its own, hydrogen hardly exists in nature: it is almost always bonded to something else.

Hydrogen 147
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MIT Study Shines a Light on Hydrogen and Natural Gas in the Leak Debate

Hydrogen Fuel News

The study found that hydrogen leaks, though impactful, are about three times less damaging to the climate than methane leaks (the primary component of natural gas) on a per-mass basis. When hydrogen leaks, it reduces atmospheric hydroxyl radicals (OH), which act as natural detergents by breaking down methane.

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Report: Pollution is connected to 9 million deaths worldwide each year

Grist

Other problematic sources of air pollution include methane, which produces hazardous ground-level ozone that is linked to health conditions such as lung damage, chest pain , and exacerbated respiratory diseases. Notably, both methane and many major forms of PM 2.5 Notably, both methane and many major forms of PM 2.5

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How cleaning up shipping cut pollution — and warmed the planet

Grist

Yet, it’s had the unintended consequence of ramping up near-term global warming. But given that sulfur also cools the planet, failing to rein in, at the very least, short-lived greenhouse gases like methane while reducing sulfur pollution simply ratchets up the rate at which the world warms.

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How To Calculate Your Carbon Footprint

Green Business Bureau

You’ll understand what products and processes emit g reenhouse gases (GHGs), including the carbon-containing gases carbon dioxide and methane. Carbon dioxide equivalent” is a standard unit for counting greenhouse gas (GHG) emissions regardless of whether they’re from carbon dioxide or another gas, such as methane.

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