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Methane emissions from gas flaring being hidden from satellite monitors

The Guardian: Energy

Use of enclosed combustors leaves regulators heavily reliant on oil and gas companies’ own flaring data Oil and gas equipment intended to cut methane emissions is preventing scientists from accurately detecting greenhouse gases and pollutants, a satellite image investigation has revealed. Continue reading.

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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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How Wall Street can win on climate In 2021

GreenBiz

To realize its ambitions, Wall Street must integrate climate into its core business, evolving its approach to capital allocation and changing its relationships with carbon-intensive industries. As with other core financial issues, monitoring metrics is just the start. Asset owners will demand no less of asset managers.

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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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The quest for cleaner air

Envirotec Magazine

India Gate, New Delhi: Residents of the city face pollution levels with a health impact estimated to be equivalent to smoking more than two packs of cigarettes a day (image credit: Amit kg / Shutterstock.com). Centuries on, sources of airborne pollution are only becoming more numerous and wide ranging.

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Are you looking to improve your gas detector design?

Envirotec Magazine

Infrared spectroscopy is a powerful analytical technique that has revolutionized the fields of chemistry, biology, and materials science. Non-dispersive infrared (NDIR) gas measurement is an important application of infrared spectroscopy that has found widespread use in environmental monitoring, industrial safety, and scientific research.