On March 20, 2015, the Notice of Opportunity to Comment on an Analysis of the Greenhouse Gas Emissions Attributable to Production and Transport of Pennycress (Thlaspi Arvense) Oil for Use in Biofuel Production that was discussed in the March 19, 2015, Biobased and Renewable Products Update was published in the Federal Register. The docket number is EPA-HQ-OAR-2015-0091 and comments on the notice close on April 20, 2015.
- Bergeson & Campbell, P.C.
- Pennycress oil notice published in the federal register
How California’s greenhouse gas laws can better serve disadvantaged communities
Environmental justice advocates are working to ensure the state’s efforts to combat climate change benefit everyone — and the lessons can be applied nationwide. It was a time of year that should have been perfect. Warming temperatures marked Southern California’s gentle return to spring. The grass had shifted from drab to glowing green. The sky, which can be pale and hard in winter, had softened to a gentler blue. At the John Mendez Baseball Park in Los Angeles’ Wilmington neighborhood,...
Gas Hydrate Breakdown Unlikely to Cause Massive Greenhouse Gas Release
The breakdown of methane hydrates due to warming climate is unlikely to lead to massive amounts of methane being released to the atmosphere, according to a recent interpretive review of scientific literature performed by the U.S. Geological Survey and the University of Rochester. Methane hydrate, which is also referred to as gas hydrate, is a naturally-occurring, ice-like form of methane and water that is stable within a narrow range of pressure and temperature conditions. These conditions are mostly found in...
A greenhouse gas source of surprising significance: anthropogenic CO2 emissions from use of ...
The impact of methanol (CH3OH) as a source of anthropogenic carbon dioxide (CO2) in denitrification at wastewater treatment plants (WWTPs) has never been quantified. CH3OH is the most commonly purchased carbon source for sewage denitrification. Until recently, greenhouse gas (GHG) reporting protocols consistently ignored the liberation of anthropogenic CO2 attributable to CH3OH. This oversight can likely be attributed to a simplifying notion that CO2 produced through activated-sludge-process respiration is...
Fluorinated greenhouse gases 2015
Summary of data reported by companies on the production, import and export of fluorinated greenhouse gases in the European Union Background and policy International policy The greenhouse gases addressed by the United Nations Framework Convention on Climate Change (UNFCCC) include several groups of fluorinated gases, the so-called F-gases. Hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), sulphur hexafluoride (SF6) and nitrogen trifluoride (NF3) are covered by the Kyoto Protocol and are also included in the...
Landfills have a huge greenhouse gas problem. Here’s what we can do about it.
We take out our trash and feel lighter and cleaner. But at the landfill, the food and yard waste that trash contains is decomposing and releasing methane, a greenhouse gas that’s 28 times more potent than carbon dioxide. Landfill gas also contributes to smog, worsening health problems like asthma. Globally, trash released nearly 800 million metric tons (882 million tons) of CO2 equivalent in 2010 — about 11 percent of all methane generated by humans. The United States had the highest total quantity...