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Chalmers team develops method to reduce levels of mercury in sulfuric acid

Green Car Congress

Researchers at Chalmers University of Technology, Sweden, have developed a method that can reduce the levels of mercury in sulfuric acid by more than 90%, even from low levels. It is therefore a worldwide challenge that sulfuric acid often contains one of the most toxic substances: mercury.

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First drive with Mercury Marine’s electric Avator motors: A smooth, quiet ride (for small boats) [Video]

Baua Electric

A major name in marine mobility is dipping its toe into all-electric motors – Mercury. Mercury Marine is the propulsion-focused division of Brunswick Corporation and has been helping people move quickly and efficiently across the water for 85 years and counting.

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SpaceX responds to report alleging that Starbase is polluting TX waters

Teslarati

SpaceX has responded to a critical report from CNBC alleging that it has repeatedly polluted waters in Texas this year. In its report, CNBC alleged that SpaceX violated environmental regulations by “repeatedly releasing pollutants into or near bodies of water in Texas.”

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Final session on international mercury convention this week expected to culminate in agreement; UNEP Global Mercury Assessment 2013 finds industrial source Hg emissions may be rising

Green Car Congress

The fifth and final session of negotiations on the establishment of an international mercury convention—International Negotiating Committee on Mercury (INC5)—is taking place this coming week in Geneva. UNEP produced its first Global Mercury Assessment in 2002 and a subsequent study in 2007.

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Inorganic mercury converted to more toxic and bio-accumulative monomethylmercury in ocean waters, possibly by microbes

Green Car Congress

A team led by the University of Alberta has confirmed that inorganic mercury (Hg) found worldwide in ocean water is transformed into monomethylmercury (MMHg)—a potent and bio-accumulative neurotoxin—in the seawater. In a 1991 paper discussing concerns with mercury and monomethylmercury, William F. 159-166.

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Water testing reveals performance of Mercury’s first electric boat outboard motors

Electrek

Mercury’s recently unveiled electric outboard motors are now on their way to customers after the company announced the beginning of shipments of the Avator 7.5e. more… The post Water testing reveals performance of Mercury’s first electric boat outboard motors appeared first on Electrek.

Water 101
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ORNL study identifies more biopathways for formation of toxic methylmercury

Green Car Congress

More forms of mercury can be converted to methylmercury—a form of mercury that can be taken into the food chain and eventually can result in mercury-contaminated fish—than previously thought, according to a study led by a team of researchers from Oak Ridge National Laboratory (ORNL) published in Nature Geoscience.

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