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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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A tech-backed mission to monitor methane pollution launches today

The Verge: Energy

Image: MethaneSAT via EDF A mission to map and track global methane pollution, a powerful greenhouse gas, is scheduled to launch today after years of collaboration between some of the biggest names in tech. After all, so-called natural gas is mostly just methane. MethaneSAT is scheduled to launch on March 4th.

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Sensitive methane sensing on a budget?

Envirotec Magazine

Researchers have developed a new sensor that they suggest could allow practical and low cost detection of low concentrations of methane gas. Measuring methane emissions is important because the gas contributes to global warming and air pollution. Relevant sectors include agriculture and the waste industry.

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In stopping climate change, time is as important as tech

GreenBiz

It says to limit global warming to less than 2 degrees Celsius, as outlined in the Paris Accords, we need to severely restrict the total, cumulative amount of greenhouse gases we release into the atmosphere moving forward. Data from IPCC and the Global Carbon Project. So, what does the Carbon Law say?

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US landfills emit far more methane than previously known

Grist

Amid the commotion, an invisible gas often escapes unnoticed, warming the planet and harming our health: methane. At more than half of the hundreds of garbage dumps surveyed — in the largest assessment yet of such emissions — most of the pollution flowed from leaks, creating concentrated plumes.

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Google joins a mission to map global methane emissions from space

The Verge: Energy

A rendering of MethaneSat | Image courtesy of Google Google announced a partnership with the nonprofit Environmental Defense Fund (EDF) today to map methane pollution and oil and gas infrastructure from space. Meanwhile, Google is using AI to map oil and gas infrastructure to create a global map of pollution sources.

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Biogas trade association hosts side event at COP26, exploring short-lived climate pollutants

Envirotec Magazine

In its application, submitted in partnership with the Kenya Climate Change Working Group (KCCWG), WBA highlighted the importance of tackling short-lived climate pollutants (SLCPs), in particular methane and black carbon, to achieve the Paris Agreement targets “to limit global warming to well below 2, preferably to 1.5°C,

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