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Study: IMO low-sulfur fuel standards will decrease childhood asthma cases, premature deaths; climate tradeoffs

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Marine shipping fuels will get cleaner in 2020 when a regulation by the International Maritime Organization (IMO) requires a decrease in the allowable amount of sulfur in fuel oil from 3.5% pollution impacts in 2020 with and without the use of low-sulphur fuels. This is about 7-8% of the global health burden caused by air pollution.

Standards 170
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Climate Expert: Don't Call It Geoengineering

Cars That Think

Wanser: We start from the point of view of public safety, which is a concept in international environmental law and environmental law in the United States. by spewing pollution into the air. The largest blue bar is the effect of pollution particles on clouds. [[The Humanity is already reducing global warming.

Climate 145
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Study on Greenhouse Gas Emissions from Global Cities Highlights Importance of Geophysical and Technical Factors

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An international study of 10 global cities found that a balance of geophysical factors (climate, access to resources, and gateway status) and technical factors (power generation, urban design, and waste processing) determine the greenhouse gas emissions (GHGs) attributable to cities. Tonnes CO 2 e/capita. Credit: ACS, Kennedy et al.

Emissions 199
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Test of Planet-Cooling Scheme Could Start in 2022

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The quantity of calcium carbonate to be released—about 1 kilogram—won’t be enough to trigger any measurable cooling, and it roughly equals the particle pollution that a large commercial airliner releases every minute of flight, says. This article appears in the January 2022 print issue as "Planet-Cooling Tests Could Start in 2022.".

Ozone 126
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Perspective: The Role of Offsets in Climate Change Legislation

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This article shows that including offsets in climate change legislation would likely make an emissions program more cost-effective by: (a) providing an incentive for non-regulated sources to generate emission reductions; and (b) expanding emission compliance opportunities for regulated entities. CREDIBILITY OF OFFSETS. nonpermanence).

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Perspective: The UN Approval Process for Carbon Offsets

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This article discusses the process by which the UN approves carbon offsets and the flaws associated with this process. Donovan is an engineer and attorney with more than thirty-four years of international business experience. THE APPROVAL PROCESS. CONCLUSION. Donovan (20 December 2009). About the Author. Renergie”).

Carbon 255
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Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

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From an official point of view, COP 15 is to be informed by the most recent report from the UNFCCC’s International Panel on Climate Change (IPCC), the Fourth Assessment Report (AR4), published in 2007. April, 2008 : In an article entitled Dangerous Assumptions ( earlier post ), Roger Pielke, Jr.,

Climate 236