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The ‘environmental crime of the century’ solved

Grist

The gas, CFC-11, was banned in 2010 under the Montreal Protocol — the international treaty to eliminate substances that wreck the Earth’s protective ozone layer. CFC-11 also warms Earth with 5,000 times the intensity of carbon dioxide.

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ExxonMobil Urges EU to Remove ‘Policy Hurdles’ Slowing Oil Industry’s Hydrogen Plans

DeSmogBlog

The United States-based oil major’s willingness to publicly throw down the gauntlet to policy-makers underscores the stakes for the fossil fuel industry as the EU fleshes out its plans to slash carbon emissions, ahead of June’s European parliament elections. million tonnes of greenhouse gases during the same period.

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

Envirotec Magazine

Methane is the second most important greenhouse gas after carbon dioxide, contributing about 0.55°C Due to its climate and indirect health impacts (methane is a precursor for ozone which is an air pollutant that damages human health and crops), methane mitigation has recently become a global policy priority.

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US, China commit to phase down climate-warming HFCs from refrigerators and air conditioners – but what will replace them this time?

Renewable Energy World

CFCs were destroying the ozone layer high in the Earth’s atmosphere, which is essential for protecting life from the Sun’s harmful ultraviolet radiation. But when they break down, they create chlorine that reacts with the protective ozone, letting dangerous radiation through to the Earth’s surface. How HFCs keep rooms and food cool.

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China’s new frontier for VOC regulations

GreenBiz

Tue, 03/23/2021 - 01:15. Volatile organic compounds (VOCs) combine with nitrogen oxide to create ozone, a key precursor to smog. When energy use surges in the autumn and winter seasons, particulate matter and ozone increase to dangerously high levels. China’s new frontier for VOC regulations. Shuying Xu.

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Air and noise quality study will help inform Oxford City’s future environmental policy approach

Envirotec Magazine

The new ‘OxAria’ study started on 1st July, extending an existing collaboration which has enabled five low-cost air pollution sensors to be installed at city centre locations, generating real-time information on key air pollutants, including nitrogen oxides (NO, NO2), carbon monoxide (CO), ozone (O3) and particulate matter (PM1, PM2.5,

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What Is Carbon Accounting? Standards, Frameworks, Developments and Challenges

Green Business Bureau

What is carbon accounting? Carbon accounting – also known as a carbon or greenhouse gas inventory – is the process of measuring the amount of carbon dioxide, or other greenhouse gases (GHG), an organization emits. Carbon accounting is a must for any becoming business today.

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