Dredging barges operated by miners illegally mining gold converge on the Madeira River, a tributary of the Amazon River in Autazes, Amazonas state, Brazil, 25 November 2021. One of Brazil’s biggest gold refiners, which has been accused of processing gold mined illegally deep in the Amazon rainforest, has been stripped of an important industry certification that global manufacturers from Apple to Tesla rely on to root out abuses in their supply chains. Photo: Edmar Barros / AP Photo

Big Brazilian gold refiner delisted amid Amazon mining probe – “In Brazil, as in so many gold-producing countries, illegality enters into the supply chain very early on”

By Joshua Goodman and David Biller 5 October 2022 MIAMI (AP) – One of Brazil’s biggest gold refiners, which processes gold suspected of being mined illegally in the Amazon rainforest, has been stripped of an important industry seal of approval that global manufacturers from Apple to Tesla rely on to root out abuses in their […]

Elevation of the Great Salt Lake, 1850-2022. As of 29 September 2022, lake levels dropped below where the Saltair station could measure. Graphic: Dr. Carie Frantz / Department of Earth and Environmental Sciences / Weber University

The Great Salt Lake is on the brink of collapse – “It’s terrifying”

By Carly Cassella 10 October 2022 (Science Alert) – Without urgent and major interventions, America’s Great Salt Lake could experience ecosystem collapse in the next few years. In a worst-case scenario, according to findings presented at the Geological Society of America’s 2022 Connects Conference in Colorado this past weekend, the world-famous body of salt-water has […]

Laurence Cowie on his property looking at the spreading bushfire in Canberra on 1 February 2020. Photo: Brook Mitchell / Getty Images

Plants safely store toxic mercury. Bushfires and climate change bring it back into our environment.

By Larissa Schneider, Colin Cooke, Nathan D Stansell, and Simon Haberle 29 January 2020 (The Conversation) – Climate change and bushfire may exacerbate recent mercury pollution and increase exposure to the poisonous neurotoxin, according to our study published in the Journal of Paleolimnology. Mercury stored in plants is released during bushfires, suggesting Australia is particularly at […]

3-5°C temperature rise is now “locked-in” for the Arctic

Nairobi, 13 March 2019 (UN News) – Even if the world were to cut emissions in line with the Paris Agreement, winter temperatures in the Arctic would rise 3-5°C by 2050 and 5-9°C by 2080, devastating the region and unleashing sea level rises worldwide, finds a new report by UN Environment. Meanwhile, rapidly thawing permafrost […]

Senate confirms former coal lobbyist Andrew Wheeler as EPA administrator

By Anna M. Phillips28 February 2019 (Los Angeles Times) – The Senate on Thursday confirmed Andrew Wheeler to lead the Environmental Protection Agency, handing the reins of the agency responsible for ensuring clean air and safe drinking water to a former coal industry lobbyist. The 52-to-47 vote removed the word “acting” from Wheeler’s title, installing […]

50M gallons of polluted water pours daily from U.S. mine sites

By Matthew Brown20 February 2019 RIMINI, Montana (AP) – Every day many millions of gallons of water loaded with arsenic, lead and other toxic metals flow from some of the most contaminated mining sites in the U.S. and into surrounding streams and ponds without being treated, The Associated Press has found. That torrent is poisoning […]

Miami freshwater supply threatened by sea level rise and salination – “People will hang on with their fingernails to keep what they’ve got. But who’s going to move here? And that’s what’s going to kill us.”

By Christopher Flavelle 29 August 2018 (Bloomberg Businessweek) – One morning in June, Douglas Yoder climbed into a white government SUV on the edge of Miami and headed northwest, away from the glittering coastline and into the maze of water infrastructure that makes this city possible. He drove past drainage canals that sever backyards and […]

Rivers and wells in post-flood Kerala dry up – Kilometers-long cracks in earth cause depletion of groundwater reserves – Kerala state requests $655 million for relief funding

Thiruvananthapuram, 13 September 2018 (PTI) – With mercury levels rising and abnormal drying up of rivers and wells reported in flood-hit Kerala, the state government has decided to conduct scientific studies on the post-flood phenomenon in the state. Chief Minister Pinarayi Vijayan has directed the State Council for Science, Technology and Environment to carry out […]

Government raid fails to stop illegal gold mining, death threats on Amazon’s Tropas River

By Rosamaria Loures, Sue Branford, and Maurício Torres 31 May 2018 (Mongabay) – “The gold mining in our territory is bringing a lot of illness, a lot of malaria. It’s bringing alcohol into our communities. It’s bringing drugs into our territory,” said Maria Leusa, a Munduruku female warrior and a leading member of the Ipereg […]

Scientists find massive reserves of mercury hidden in permafrost – “There would be no environmental problem if everything remained frozen, but we know the Earth is getting warmer”

WASHINGTON D.C., 5 February 2018 (AGU) – Researchers have discovered permafrost in the northern hemisphere stores massive amounts of natural mercury, a finding with significant implications for human health and ecosystems worldwide.In a new study, scientists measured mercury concentrations in permafrost cores from Alaska and estimated how much mercury has been trapped in permafrost north […]

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