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WHO issues new, lower Global Air Quality Guidelines for classical pollutants

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New WHO has issued new Global Air Quality Guidelines (AQGs) that reduce levels of key air pollutants, some of which also contribute to climate change. Recommended 2021 AQG levels compared to 2005 air quality guidelines. and carbon monoxide (CO)—it also has an impact on other damaging pollutants. Source: WHO.

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EPA proposes new pollution standards for fossil fuel-fired power plants

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Through 2042, EPA estimates the net climate and health benefits of the standards on new gas and existing coal-fired power plants are up to $85 billion. Establishing emission guidelines for states to follow in limiting CO 2 emissions from existing fossil fuel-fired steam generating EGUs (including coal, oil and natural gas-fired units).

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New study confirms extensive gas leaks in the North Sea; recommends stricter guidelines for handling of abandoned wells

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Methane is the second most important greenhouse gas after carbon dioxide. The authors of the study encourage the industry to publish their data and recommend more independent emission measurements from abandoned wells in order to develop stricter guidelines and legally binding regulations for abandonment procedures.

Gas 273
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Government of Canada releases framework for ending fossil fuel subsidies

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Putting the Assessment Framework and Guidelines into force will ensure any government supports for the sector will not delay the transition to renewables, are in compliance with the goals of the Paris Agreement to limit warming to 1.5 °C, The Guidelines are in effect and apply to all federal departments and agencies.

Canada 150
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Group of 285 global investors with more than $20T in assets under management calls for urgent action on investment-grade climate change and energy policies; guidelines for governments

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Saying that “ investment-grade climate change and clean energy policy is required to shift private sector investment from high-carbon to low-carbon assets ”, a group of 285 investors has urged governments and international policy makers to take new and meaningful steps in the fight against climate change.

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Constellation Energy sets industry record for blending hydrogen with natural gas

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The Environmental Protection Agency recently released new guidelines aimed at reducing carbon emissions from the electric sector, citing hydrogen blending as a primary technology to help achieve the nation’s climate goals. The blending test occurred 18 May at Hillabee on a Siemens Energy SGT6-6000G gas turbine.

Hydrogen 186
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Polestar reduced greenhouse-gas emissions by 6% per car in 2021

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Polestar has released its second Annual Review and Sustainability report , highlighting progress towards its ambitious climate goals. Polestar is targeting a truly climate-neutral car by 2030; to halve carbon emissions per sold car between 2020 and 2030; and to reach climate neutrality across its value chain by 2040.

Emissions 199