In April 2012, the U.S. Environmental Protection Agency (EPA) released its 17th annual U.S. greenhouse gas (GHG) emissions inventory, The Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990-2010. The report shows overall GHG emissions in 2010 increased by 213 million metric tons or 3.2 percent from the previous year, despite the sluggish economy. According
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In January 2012, for the first time, the EPA released greenhouse gas (GHG) data collected under the GHG Reporting Program. The data set shows 2010 U.S. GHG emissions from large industrial facilities and from suppliers of certain fossil fuels and industrial gases. The data confirm that among large, direct GHG emitters, the sector with the largest emissions is power plants, followed by petroleum refineries. The data can be dowloaded from the USEPA’s web site using the following links . . .
As the prospect of cap and trade legislation in the United States has slowly faded, energy efficiency standards for commercial buildings and industrial facilities have emerged as a viable and palatable alternative that could achieve significant greenhouse gas (GHG) emission reductions. One example in this growing trend is President Obama’s Better Building Initiative, which was
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