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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. times, and sometimes as much as 2.7

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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. The new sensor uses an interband cascade light emitting device (ICLED).

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Vast amounts of valuable energy, nutrients, water lost in world’s fast-rising wastewater streams, says study

Envirotec Magazine

Enough energy to power all households in the USA and Mexico; Enough nutrients to meet ~13% of world fertilizer needs; Enough water to fill Lake Victoria in seven years, Lake Ontario in four. ” Among many findings: The energy value in 380 billion m3 of wastewater is estimated to be 53.2

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Gold Hydrogen – Set to Satisfy Global Energy Thirst for Centuries

Hydrogen Fuel News

The energy landscape is buzzing with anticipation as geologists across the globe are laying the groundwork for what could become the next big energy boom. ’ The latter are produced through chemical restructuring of methane-based gas and become ‘blue’ when emissions are under control.

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Sponsored Content: “Laser-focused on net zero”

Envirotec Magazine

Mark Naples, General Manager at Umicore Coating Services writes: Laser absorption spectroscopy is a powerful tool for detecting trace gases and has been widely used in the monitoring of atmospheric greenhouse gases, pollution, and respiration processes, including human breath analysis. csm.umicore.com.

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Activating National Oil Companies for Climate Progress: Financial Strategies to Cut Methane Pollution

EDF + Business

Decarbonizing Oil and Gas Methane is a powerful greenhouse gas, responsible for more than one quarter of the warming we are experiencing today, and global oil and gas production is a major source of methane emissions. 19 of the top 20 publicly traded companies have set methane targets. can open the door.

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Bloomberg Philanthropies Commits $25M to Accelerate Satellite Technologies That Pinpoint Methane Emitters to Turbocharge Fight Against Climate Change

Planet Pulse

New funding builds on unique partnership to tackle potent methane emissions between Bloomberg Philanthropies, Carbon Mapper, Planet, the State of California, NASA Jet Propulsion Laboratory, the University of Arizona, Arizona State University (ASU), High Tide Foundation, and RMI . The pledge needs to be matched with bold solutions.

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