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Study finds high sodium bicarbonate concentrations in water from coal-bed natural gas production harms aquatic life; water treatment can mitigate effects

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Produced water from coal-bed natural gas (CBNG) production may contain sodium bicarbonate (NaHCO 3 ) at concentrations that can harm aquatic life, according to a new study by the US Geological Survey; Montana Fish, Wildlife and Parks; the Bureau of Land Management and the US Environmental Protection Agency.

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DOE to award up to $12.4M to 11 projects focused on shale gas and enhanced oil recovery

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The US Department of Energy’s (DOE) Office of Fossil Energy (FE) has selected 11 research projects that will help find ways to extract more energy from unconventional oil and gas resources while reducing environmental risks for awards totalling $12.4 The selections include $10.3 The total value of the shale-related projects is more than $17.0

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DOE awarding $72M to 27 projects to develop and advance carbon capture technologies, including direct air capture

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Under this cost-shared research and development (R&D), DOE is awarding $51 million to nine new projects for coal and natural gas power and industrial sources. This work will focus on designing a carbon capture system capable of capturing 50 to 70 percent of CO 2 emissions from blast furnace gas. LH CO 2 MENT Colorado Project.

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EPA and DOT direct ExxonMobil on corrective actions on Silvertip pipeline after rupture

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EPA issued an order to ExxonMobil, pursuant to the Clean Water Act, directing the company to take a number of clean-up and restoration activities as a result of an oil spill into the Yellowstone River. EPA has initiated air and water quality sampling and will make the results available to the public as soon as the data are available.

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DOE-Sponsored Project Pushes the Limits of Seismic-While-Drilling Technology

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By pushing the limits of seismic-while-drilling (SWD) technology, the SeismicPULSER system provides more accurate geo-steering for the discovery of new oil and natural gas reserves, facilitating new field development and improving well economics. Funding for the project came from the Office of Fossil Energy’s Oil & Natural Gas Program.

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Study finds global rivers and streams emitting 3x IPCC estimates of the GHG N2O

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This is especially the case for those draining nitrogen-enriched urbanized and agricultural watersheds, highlighting the importance of managing nitrogen before it reaches open water. Nitrous oxide is a potent greenhouse gas that contributes to climate change and stratospheric ozone destruction.

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DOE awards $34M to 19 projects to advance clean hydrogen

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The fixed bed chemical looping system has been designed to operate in three reaction modes that can occur simultaneously for continuous hydrogen production: natural gas utilization through the reduction of MMOC, steam oxidation and air regeneration.

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