Green Car Congress
APRIL 29, 2013
In its recently released Inventory of US Greenhouse Gas Emissions and Sinks: 1990 – 2011 ( earlier post ), the US Environmental Protection Agency (EPA) reported that methane (CH 4 ) emissions from the field production of natural gas have declined by 36% from 2007 to 2011 (from 83.1 In 2011, CH4 emissions from coal mining were 63.2
Green Car Congress
APRIL 5, 2013
With the exception of 2010, emissions have declined every year since 2007. The largest drop in emissions in 2012 came from coal, which is used almost exclusively for electricity generation. The regulations would make 65% of coal plants nationwide as expensive as natural gas, even if gas prices rise significantly.
Green Car Congress
MAY 11, 2020
Overall, US energy-related CO 2 emissions have fallen 15% from their peak of 6,003 MMmt in 2007. CO 2 emissions from coal fell by 14.6%, the largest annual percentage drop in any fuel’s CO 2 emissions in EIA’s annual CO 2 data series dating back to 1973. The United States now emits less CO 2 from coal than from motor gasoline.
Green Car Congress
DECEMBER 4, 2009
below the 2007 total, according to the just-released report by the US Energy Information Administration, Emissions of Greenhouse Gases in the United States 2008. million metric tons carbon dioxide equivalent (MMTCO 2 e) in 2007 to 7,052.6 of total fossil fuel energy consumption in 2008, as compared with coal’s 26.8%.
Green Car Congress
DECEMBER 24, 2018
In the United States, most of the changes in energy-related CO 2 emissions have been in the power sector. In 2016, natural gas generation surpassed coal as the largest source of electricity generation. Source: US EIA, US Energy-Related Carbon Dioxide Emissions , 2017.
Green Car Congress
SEPTEMBER 20, 2013
In addition, EPA said it is working with state, tribal, and local governments, industry and labor leaders, non-profits, and others to establish CO 2 standards for existing power plants. The proposed rulemaking establishes separate standards for natural gas and coal plants. Background. In the decision in Massachusetts v.
Green Car Congress
JUNE 26, 2010
Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT. The first two reports dealt with nuclear power (2003) and coal (2007).
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