Mining Environmental Accidents, Pollution, Tailing Dams and Abandoned Mines – Page 23

A partisan divide: Uranium mining’s toxic legacy or essential national security – by Miranda Faulkner (Cronkite News/News Maven – June 26, 2019)

June 27, 2019

WASHINGTON – Tribal members, environmentalists and lawmakers told a House panel Tuesday that including uranium on a list of “critical minerals” opens the door to expedited mining that will put tribal lands and national parks at risk.

They were responding to a Trump administration announcement earlier this month that directed the government to locate uranium and expedite permits for its mining as one of dozens of minerals considered essential for the country’s economic and national security.

But witnesses told a House Natural Resources subcommittee hearing Tuesday that the administration plan does not take into consideration the public and environmental health risks that come with mining, especially uranium, which has a “toxic legacy” of polluting communities where it has been mined.

Mineweb: Anglo’s seen the future of mining, and it looks a lot like farming – by Ciaran Ryan (Money Web.com – June 24, 2019)

June 24, 2019

https://www.moneyweb.co.za/

The sector has to clean up its act while still making a profit – and it’s a race the group intends to win.

Addressing analysts in London recently, Anglo technical director Tony O’Neill outlined a vision of the future where mines will be similar to farms.

Virtually all mining activity, including the extraction of minerals, leaching and processing will take place below ground. Rock cutting will be done without vibration and only material of value will be brought to the surface. No more convoys of trucks or surface conveyor belts delivering material to the processing plant, no more mechanical shovels scarring the countryside.

On the surface, you may see green fields, cows, and perhaps a wind turbine or two and some solar panels. Surplus power generated by the mines will be supplied to local communities. Exploration will be done by satellite and minimal use made of water. Perhaps even no water at all.

A photo of a dead fisherman left many questions for a Swiss-Russian mine in Guatemala – by Marion Guégan and Cécile Schilis-Gallego (Toronto Star – June 22, 2019)

June 24, 2019

https://www.thestar.com/

A group of fishermen from an Indigenous community in Guatemala demanded to know more about the environmental impact of a ferronickel mine established on their ancestral land. One of them was killed, and a local reporter was criminalized for covering the story.

Forbidden Stories, an international consortium of 40 journalists publishing in 30 media organizations around the world, joined forces to continue the reporter’s work. This is part of the “Green Blood” series, a project pursuing stories of journalists who have been threatened, jailed or killed while investigating environmental issues.

If it were not for a journalist taking pictures that day, some might claim that it is unclear how Carlos Maaz’s last moments unfolded. There was a cloud of tear gas, the chaos of an improvised protest, the echo of bullets and rocks flying through the crowd.

OPINION: Enormous lithium waste dump plan shows how shamefully backward we are – by Emma Young (Sydney Morning Herald – June 24, 2019)

June 24, 2019

https://www.smh.com.au/

We are all – well, all of us who are privileged enough – existing on a spectrum somewhere between “concerned” and “downright panicking” about human impact on the environment.

We look forward to the day our economy transitions to 100 per cent renewable energy, the sun and wind power our homes and lithium batteries store this energy to be used when the wind is not blowing or the sun is not shining. But here’s the rub: the lithium used to make these batteries must be torn from underground, just like oil, gas and coal.

Western Australia holds some of the world’s richest known lithium deposits and now has an emerging industry to process that lithium here, not just ship it to China as previously done. It’s part of a plan to make us more than just the world’s quarry; a bigger player in an industry promising big money, and bring jobs and industry to the South West.

The Winners and Losers From Surging Iron Ore Prices – by Michael Msika (Bloomberg/Yahoo Finance – June 21, 2019)

June 21, 2019

https://finance.yahoo.com/

(Bloomberg) — In the world of metals and mining, sometimes it’s better to sell the raw product rather than the finished one.

This seems to be a lesson for investors who chose to hold shares in ArcelorMittal rather than Rio Tinto Group this year. Despite nagging trade tensions and fears about global growth, Rio is up 30% in 2019, while the world’s biggest steelmaker has dropped 16%.

Global diversified miners have rewarded investors with record payouts and benefited from soaring iron-ore prices due to the supply concerns that followed Vale SA’s dam disaster in January. At the same time, Chinese mills have continued to set new production records, consuming more of the steelmaking ingredient.

Sudbury: Vale opens the books on Sudbury tailings dams following collapse in Brazil (CBC News Sudbury – June 19, 2019)

June 19, 2019

https://www.cbc.ca/news/canada/sudbury/

Mining giant releases report detailing its dozens of tailings dams in the Sudbury basin

Vale says it is currently doing work to stabilize some of its tailings dams in Sudbury, but stresses that there is no risk to the public.

The company this month released a report on the state of its dams around the world that it says was asked for by a large group of investors represented by the Church of England, following the collapse of a Vale dam in Brazil in January that killed 270 people.

The report includes dozens of dams that Vale manages in the Sudbury basin to hold mining waste, some dating back to 1929.

British Columbia: Canadian mining company liable for pollution flowing from Kootenays to U.S. – by Bob Keating (CBC News British Columbia – June 18, 2019)

June 19, 2019

https://www.cbc.ca/news/canada/british-columbia/

Top U.S. court denies Teck’s appeal; miner now on the hook for legal costs, cleanup

Vancouver-based mining giant Teck has run out of appeals after polluting the Columbia River and Lake Roosevelt in Washington State for decades from its huge lead-zinc smelter in Trail, B.C.

The U.S. Supreme Court will not hear Teck’s appeal of the case brought by the Colville Confederated Tribes (CCT) in Washington State. The CCT successfully argued Teck used the Columbia River in southeastern B.C. as a “convenient disposal facility for its wastes.”

“This is a battle that the Colville Tribes has been fighting for at least 20 years,” said CCT Chairman Rodney Cawston. The Supreme Court’s decision to not hear Teck’s appeal leaves a previous ruling in place, awarding over $8 million in legal costs to the tribes. It also makes Teck responsible for cleaning up the damage from decades of pollution.

Manitoba: Rupture of Thompson’s tailing dams could kill nearly 100 people, Vale reveals – by Ian Froese (CBC News Manitoba – June 17, 2019)

June 18, 2019

https://www.cbc.ca/news/canada/manitoba/

Active mine dam in Thompson, Man., records a ‘very high’ hazard rating

A mining giant reeling from a deadly dam collapse in Brazil says it is investigating one of its dams in Thompson, Man., over fears a rupture could kill as many as 100 people.

Vale revealed one of the six active mine dams in the northern Manitoba city recorded a “very high” hazard rating, as determined by the Canadian Dam Association, which means a collapse could result in up to 100 deaths, significant loss of environmental and cultural values and “very high economic losses” affecting important infrastructure.

The mining company disclosed the safety of its dam operations worldwide, after facing pressure from the Church of England Pensions Board and a group of Swedish investors in the wake of a January dam failure at Brumadinho, Brazil, that killed 270 people.

Russia’s Murmansk region among country’s 10 most polluted, says government agency – by Anna Kireeva (Bellona.org – June 13, 2019)

June 14, 2019

https://bellona.org/

Officials have said that Murmansk Region ranks among those with the most polluted air in the country, according to a new report published by Rospotrebnadzor, Russia’s federal consumer rights agency.

The report, entitled “On the state of sanitary and epidemiological wellbeing of the population of the Russian Federation in 2018,” paints a stark picture of drier, hotter weather conditions conspiring with industrial pollution all while higher levels of toxins are being measured in area soil.

Specifically, the report says that heavy metal quantities in soil found in residential zones of the Murmansk Region exceed legal measures by three times. Chemical substances found in playgrounds and other areas geared toward children exceeded hygienic standards by the same amount.

Vale says hopes to reach dam burst global settlements by year-end – by Marta Nogueira (Reuters U.S. – June 13, 2019)

June 14, 2019

https://www.reuters.com/

RIO DE JANEIRO (Reuters) – Brazil’s Vale said on Thursday that it expects to reach global settlements covering economic and environmental damages from the January collapse of its Brumadinho tailings dam by late this year or in 2020.

Vale is scrambling to deal with the fallout from the disaster, which killed at least 246 people, triggered the replacement of its CEO and an overhaul of its board, and has forced it to set aside billions for compensation and cleanup costs.

Investors have been closely watching its ongoing talks with prosecutors and regulators on the terms of a global settlement to see how much higher the price tag from the disaster will be.

[Yellowknife NWT] A Giant’s Legacy: A look at cleanup plans for one of Canada’s most notorious abandoned mine sites (Canadian Mining Journal – June 1, 2019)

June 13, 2019

http://www.canadianminingjournal.com/

The Giant mine, located just 5 km from the city centre of Yellowknife in the Northwest Territories, produced more than 7 million oz. of gold over its entire history, starting in the 1940s.

Through the ore roasting process, the mine also produced an enormous amount of highly toxic arsenic trioxide dust. When the owner of the mine went bankrupt in 1999, the cleanup of the site fell to the federal government.

If the project gets its water licence approved, full remediation could finally get under way in 2021 and be completed in 2030. CMJ spoke to Natalie Plato, deputy director for the Giant Mine Remediation Project in May about the site’s history and progress towards its remediation.

Dozens of Rio tailings dams would be high hazards if they failed – by Darren Gray (Sydney Morning Herald – June 12, 2019)

June 12, 2019

https://www.smh.com.au/

Dozens of Rio Tinto tailings dams around the world would generate a “high” hazard if they were to fail, according to an audit of the global miner’s tailings dams.

The audit, released late on Wednesday, reveals just over 40 of Rio Tinto’s tailings storage facilities are deemed to have at least a “high” hazard consequence in the event of a failure, including three that were assigned a “very high” rating.

The three deemed “very high” are all outside of Australia, with one in Chile, one in Brazil and the other in Canada. Mining companies have faced intense scrutiny of their approach to tailings dams after the devastating collapse of a dam in January at Vale’s Brumadinho iron ore mine in Brazil.

Mine tailings failures are the shame of the mining industry – by Len Gillis (Sudbury Mining Solutions Journal – June 2019)

June 11, 2019

http://www.sudburyminingsolutions.com/

Mining engineer Paul Rantala of Sudbury is hoping more people in his industry will take a fresh look at the issue of tailings dams safety. He is not alone.

Rantala was commenting on the disastrous failure of the tailings dam at the Córrego de Feijão mine, near the community of Brumadinho in Brazil on January 25, 2019. It is believed that more than 400 persons died when millions of litres of mud and tailings swept through a low-lying area for several kilometres.

The tailings failure occurred at the mine owned by Vale S.A., an international mining company based in Brazil, which also has several operations in Sudbury.

Bonus schemes play a role in tailings dams failures – research – by Valentina Ruiz Leotaud (Mining.com – June 9, 2019)

June 10, 2019

http://www.mining.com/

A paper published in the journal Resources Policy states that bonus schemes for middle management employees in mining companies play a role in tailings dams failures.

According to the research article, such compensation packages actively encourage managers to cut costs and increase production, as the material decisions that put into motion such measures lay in their hands and positive results would increase their annual bonuses.

Although most mining companies don’t make public the compensation packages they give their middle management personnel, such incentives are known to be a common practice in the industry. Thus, using the information provided by the two companies that do report them, Newmont Goldcorp (NYSE: NEM, TSX: NGT) and AngloGold Ashanti (JSE:ANG, NYSE:AU), the authors of the study found that some schemes are equivalent, in financial terms, to an equity payment plus a put option.

Swiss expert to start work on new standards for mining dam safety – by Barbara Lewis (Reuters U.S. – June 9, 2019)

June 10, 2019

https://www.reuters.com/

LONDON (Reuters) – A Swiss environmental expert will make a fact-finding trip this week to the site of the Vale dam disaster in Brazil to start work on setting new dam safety standards for miners.

The safety of dams used to store mining waste, known as tailings, gained prominence after the collapse of Vale’s dam at Brumadinho, Brazil in January that killed about 250 people. It was the second Vale tailings dam collapse in Brazil in less than four years.

The International Council on Mining and Metals (ICMM) said in March it was working on new standards with the U.N. Environment Programme (UNEP) and ethical investors’ body the Principles for Responsible Investment (PRI).