Effects-Resource Extraction
From WikiDemocracy
Constructing soils for climate-smart mining
Surface mining is inherently linked to climate change, but more precise monitoring of carbon dioxide (CO2) emissions is necessary. Here we combined the geolocation of mine sites and carbon stock datasets to show that if all legal active mining sites in Brazil are exploited over the next decades, 2.55 Gt of CO2 equivalent (CO2eq) will be emitted due to the loss of vegetation (0.87 Gt CO2eq) and soil (1.68 Gt CO2eq). To offset these emissions, we propose constructing soils (Technosols) from mine and other wastes for mine reclamation. We show that this strategy could potentially offset up to 60% (1.00 Gt CO2eq) of soil-related CO2 emissions. When constructed with suitable parent materials, Technosols can also restore important soil-related ecosystem services while improving waste management. The construction of healthy Technosols stands out as a promising nature-based solution towards carbon-neutral mining and should, therefore, be considered in future environmental policies of major mining countries.
For The Navajo Nation, Uranium Mining's Deadly Legacy Lingers
The federal government is cleaning up a long legacy of uranium mining within the Navajo Nation — some 27,000 square miles spread across Utah, New Mexico and Arizona that is home to more than 250,000 people.
Strip Mining Worsened the Severity of Deadly Kentucky Floods, Say Former Mining Regulators. They Are Calling for an Investigation
by James Bruggers 7/8/22 Inside Climate News
In past flooding, hydrologists have calculated runoff 1,000 times greater than without mining. Scientists say climate change will intensify heavy rains.
Deep-Sea Mining—Bonanza or Boondoggle?
This is the world of deep sea hydrothermal vents, geothermally active fissures that are often miles beneath the ocean’s surface. It’s also, improbably, the next frontier of the mining industry—the future home of what some are calling a new gold rush.
Seven Mining, Metals Companies Partner on Responsible Sourcing with World Economic Forum
by Amanda Russo 25/10/19 WORLD ECONOMIC FORUM
The Mining and Metals Blockchain Initiative will pool resources and cost, increase speed-to-market and improve industry-wide trust that cannot be achieved by acting individually. It aims to be a neutral enabler for the industry, addressing the lack of standardization and improving efficiency. The intention is to send out a signal of inclusivity and collaboration across the industry. The group will look to develop joint proof-of-concepts for an inclusive blockchain platform. Over time, this could help the industry collectively increase transparency, efficiency or improve reporting of carbon emissions.
The Wartime Mining Boom Exporting Rare Earths, and Toxins
by Hannah Beech 11/6/25 The New York Times
Unregulated rare earth mining in Myanmar, directed by Chinese enterprises, is poisoning the Kok and at least three other rivers that flow through Thailand. For months, levels of arsenic and other toxic metals have spiked to dangerous levels in Thai waterways, including the Mekong, government data shows.
Trump May Approve Strip Mining on Tennessee’s Protected Cumberland Plateau
by JAMES BRUGGERS 13/2/20 Inside Climate News
LAFOLLETTE, Tennessee—Even as the nation’s demand for coal tumbles, the Trump administration is considering a permit that would allow strip mining on protected ridgelines in Tennessee’s Cumberland Plateau over the objection of environmental groups and the state’s Republican attorney general.
