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Progress Possible at COP 28 Despite Fossil Fuel Industry Deception

Union of Concerned Scientists

Global net anthropogenic greenhouse gas emissions include carbon dioxide from fossil fuel combustion and industrial processes, net carbon dioxide from land use, land use change and forestry, methane, nitrous oxide, and fluorinated gases. Between 2010 and 2018, Chevron is analyzed to have dedicated only 0.2%

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The CO2 problem in six easy steps (2022 Update)

Real Climate

For some parts of the spectrum, the IR can be either absorbed by CO 2 or by water vapour or by clouds, but taking those overlaps into account we find that 50% of the greenhouse effect is from water vapour, 25% from clouds, and about 20% from CO 2 and the rest absorbed by ozone, aerosols, and other trace gases ( Schmidt et al, 2010 ).

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Back in Black: Creating positive changes by focusing on a short-lived pollutant

HumanNature

Figure 1: Size reference for atmospheric particles (US EPA 2016) and a general structure of freshly created black carbon. Direct Environmental Effects Did you know that black carbon is the second most important warming agent in our atmosphere behind carbon dioxide (CO 2 )? Particles that are less than 2.5

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Disinformation Alert: Fossil Fuel Interests Preparing to Deploy False Claims about New EPA Rules

Union of Concerned Scientists

For coal-fired power, the economic case has been bleak for a long time now, which has brought US coal-fired generation down to less than half of its 2010 level. EPA has already finalized a rule that aims to address interstate ozone pollution , dubbed the Good Neighbor Plan.

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Senate Hearing: Body Of Evidence Is 'Large, Growing,’ ‘Consistent’ And 'Compelling' That Shale Gas Development Is Having A Negative Impact On Public Health; PA Must Act

PA Environment Daily

So when this industry and its drilling took off in the late otss, you know, 2009, 2010, we were sort of in the right place at the right time. Finally, this industry has fugitive emissions of methane and the burning of gas releases carbon dioxide. And over the last 15 years, I've spent regular time in Danville.

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May 2020 Updates to the Climate Case Charts

Columbia Climate Law

EPA of a 2015 rule barring replacement of ozone-depleting substances with hydrofluorocarbons (HFCs), which are powerful greenhouse gases. Circuit vacated the 2015 rule to the extent that it prohibited continued use of HFCs by companies that previously switched to HFCs from an ozone-depleting substance. In Mexichem , the D.C.

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Sabin Center Files Amicus Brief in Support of New GHG Vehicle Emissions Standards

Law Columbia

billion tons of carbon dioxide emissions by 2050. The Obama Administration set the first vehicle GHG emissions standards in 2010 for vehicles manufactured in model years 2012 through 2016, and set revised standards in 2012 for model years 2017 through 2025.