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- Who Has The Most Historical Responsibility for Climate Change?
Rich countries, including the United States, Canada, Japan and much of western Europe, account for just 12 percent of the global population today but are responsible for 50 percent of all the
- Education and Outreach - Global Monitoring Laboratory
If we decrease emissions of greenhouse gases like methane, nitrous oxide, or chlorofluorocarbons, their atmospheric burden, and thus their climate forcing, will decrease in one to several decades However, the effect of CO 2 emissions on the forcing of climate change is primarily dependent on the total amount emitted since the beginning of the
- Why marginal CO2 emissions are not decreasing for US . . .
Electricity generation accounts for 27% of US greenhouse gas (GHG) emissions , and many leading policies that seek to address climate change are closely linked to characteristics of the electricity grid Examples include the push for more generation from renewable and low-carbon sources of energy, incentives for greater efficiency of electrical
- Reducing aircraft CO2 emissions: The role of U. S. federal . . .
In January 2021, the U S Environmental Protection Agency (EPA) finalized a domestic aircraft carbon dioxide (CO 2) standard (U S Environmental Protection Agency, 2021) This is the first-ever federal policy that regulates greenhouse gas (GHG) emissions from commercial aircraft The EPA’s rule closely follows the international aircraft CO 2
- Delineating managed land for reporting national greenhouse . . .
Greenhouse gas (GHG) emissions from land use are a substantial contributor to global emissions, particularly carbon (C) stock changes from land-use conversion [1,2,3] For example, deforestation, i e , converting forests to non-forest uses (e g , settlements) leads to oxidation of organic matter in the tree biomass, litter and dead wood pools both onsite and offsite, and emissions of carbon
- DAYCENT model analysis of past and contemporary soil N
The research for this paper was supported by the USA Environmental Protection Agency (EPA Project #TGC04), The National Institute of Child Health and Human Development (#1 R01 HD33554), and through funds provided by the Cooperative State Research, Education, and Extension Service, USA Department of Agriculture, (Agreement #2001-38700-11092) to
- Environmental regulations and agricultural carbon emissions . . .
The results of this paper show that Chinese agricultural production is currently benefiting more from industrialization While a bidirectional causal connection exists between energy consumption and greenhouse gas emissions, industrialization exerts a moderating influence on carbon intensity [[72], [73], [74]] Agricultural disasters (AD) can
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