Hypx, to TeslaMotors
@Hypx@mastodon.social avatar

Reminder that copper prices have skyrocketed. There isn't enough of it to power all of our AI and green fantasies.

https://www.mining.com/web/copper-price-hits-record-above-11000-on-bets-that-shortage-looms/

#EV #BEV #copper

Hypx, to TeslaMotors
@Hypx@mastodon.social avatar

Far more mining is required. We've known this for years, but BEV fanatics have ignored evidence like this repeatedly. Reality will eventually catch up to the lies.

https://www.ief.org/news/ev-transition-targets-out-of-reach-without-more-copper-mines-ief-secretary-general

#EV #BEV #copper #mining

doktrock, to Michigan
@doktrock@toad.social avatar

Visit to the Adventure Mine, Keweenaw peninsula #Michigan, USA. 1.1 billion year old basalt flows that carry pure #copper. We experienced an underground blast from a safe distance around the corner! #geology #mining

Pure copper exposed in a mine wall underground. Several centimeters, hand for scale
A man holding a rod and pushing something into a horizontal hole

Hypx, to TeslaMotors
@Hypx@mastodon.social avatar

As copper prices surge, copper theft is becoming very common. BEV charging stations will need 24/7 surveillance or guards. This is similar to how gas stations work (someone is watching for gas thieves nearly all the time). People have underestimated how difficult it will be to effectively building out a charging network. You are letting valuable materials sit out there in the open.

https://www.click2houston.com/news/local/2024/05/07/thieves-steal-high-voltage-tesla-supercharger-cables-from-montrose-charging-station/

Medde, to hungary Hungarian
@Medde@mastodon.social avatar
raymondpert, to Russia
@raymondpert@mastodon.cloud avatar

Russia and China trade new copper disguised as scrap to skirt taxes, sanctions

> Russian Copper Company (RCC) and Chinese firms have avoided taxes and skirted the impact of Western sanctions by trading in new copper wire rod disguised as scrap, three sources familiar with the matter told Reuters.
https://www.euractiv.com/section/china/news/russia-and-china-trade-new-copper-disguised-as-scrap-to-skirt-taxes-sanctions/

herissonrose, to Leaf
@herissonrose@mastodon.social avatar
CelloMomOnCars, to random
@CelloMomOnCars@mastodon.social avatar

The US, unable to build long-distance rail at home, is going to construct a 1200 mile rail line to cart minerals out of DR Congo and Zambia out to the coast of Angola.

I see.

If I were these countries I would insist on making the batteries and magnets locally, then getting the value added income. Why consent to be plundered, once again?

#cobalt #lithium #copper #RareEarths
https://foreignpolicy.com/2024/02/28/lobito-corridor-angola-critical-minerals-us-china-infrastructure-investment/

msquebanh, to brainfood
@msquebanh@mastodon.sdf.org avatar

New is out.

For years, a at Rouyn Noranda, # 600 km northwest of has been spewing a cocktail of into the air. W5 discovers that some of the town's residents are no longer willing to pay the financial benefits from heavy .

https://youtu.be/xdL3z-RpRK0?si=60BjRWywLqHpZNVl

itnewsbot, to Metal
@itnewsbot@schleuss.online avatar

Lost Print Vacuum Casting in a Microwave - Hacks are rough around the edges by their nature, so we love it when we get update... - https://hackaday.com/2024/03/02/lost-print-vacuum-casting-in-a-microwave/

DoomsdaysCW, to NativeAmerican
@DoomsdaysCW@kolektiva.social avatar

Opinion: Why the birthplace of the Western religion shouldn’t be destroyed by a

by Luke Goodrich
February 6, 2024·

"A federal court is poised to decide whether a site will be destroyed by a massive . Mining proponents claim that destroying the is necessary for the development of . That claim is both factually wrong and morally repugnant. And recent polling shows that the vast majority of Americans agree with what the constitution requires: sacred sites deserve the same protection as all other houses of worship.

"Since before European contact, and other Native tribes have lived and honored their at , or 'Chi’chil Bildagoteel.' The site is the birthplace of Western Apache religion and the site of ancient religious ceremonies that cannot take place anywhere else. Because of its religious and cultural significance, Oak Flat is on the National Register of Historic Places and has been protected from mining and other destructive practices for decades.

"That changed in 2014, when several members of Congress, supported by , slipped an amendment into a must-pass defense bill authorizing the transfer of Oak Flat to a foreign-owned mining giant. That company, , announced plans to obliterate the sacred ground by swallowing it in a mining crater nearly two miles wide and 1,100-feet deep, ending Apache religious practices forever. That was no surprise given the company’s sordid history dealing with . The majority owner of Resolution Copper is (the world’s second largest mining company), which sparked international outrage in 2020 when it destroyed a 46,000-year-old rock shelter with some of the most significant artifacts in all of .

"The Apache and their allies, represented by my firm, the , have been fighting in court to ensure that such an atrocity won’t repeat itself at Oak Flat. After initial court rulings against the Apache, a full panel of 11 judges at the Ninth Circuit Court of Appeals reheard their appeal last spring. A decision on whether the government can execute the land transfer is expected any day.

"Resolution Copper and its backers want the public to believe that building the mine is essential for developing energy. Extracting the copper beneath Oak Flat, they say, will help to build batteries necessary for powering and thus fight . In other words, we have to destroy Oak Flat in order to save the planet.

"These claims, however, are false — and they are specifically designed to obscure the physical and cultural destruction the project would wreak on the land.

"The mine will destroy the , not save it. It is undisputed that the mine will swallow the ecologically diverse landscape of Oak Flat in a massive crater, decimating the local . It will also leave behind approximately 1.37 billion tons of ',' or , which, according to the government’s own environmental assessment, will pollute the and scar the landscape permanently. And the mine will consume vast quantities of water at the time it is most needed by drought-stricken towns and .

"Supporters of the mine are also at odds with the majority of Americans. According to this year’s Religious Freedom Index, an annual survey conducted by Becket, 74% of Americans believe that Native sacred sites on federal land should be protected from mining projects, even when the projects are purportedly pro-jobs and pro-environment.

"That conclusion is both sensible and humane. America can transition to renewable energy without blasting the cradle of Western Apache religion into oblivion. And it should. For too long, our nation has made excuses for taking advantage of and their land. Indeed, our nation drove the Western Apache off Oak Flat and surrounding lands in the 1800s precisely to make way for . It shouldn’t repeat that again.

"It is past time to protect Indigenous sacred sites from further destruction. Basic fairness and our constitutional commitment to religious freedom require no less. And, happily, most Americans agree."

https://news.yahoo.com/opinion-why-birthplace-western-apache-200000087.html

koreapro, to Korea
@koreapro@federated.press avatar

Mine Rehabilitation and Mineral Resources Corp. plans to file a $747 million claim against over losses from the shutdown of a mine, citing environmental and concerns in the local community.

https://www.kedglobal.com/business-politics/newsView/ked202401250017

derek, to chess
@derek@social.coop avatar

I fell off the wagon... or am I back on my BS?

Either way, I'm making another #chess board.

#diy #woodworking

derek,
@derek@social.coop avatar

For a hot minute I thought I'd decorate the margins with an illustrative scene with wire inlay! Big ambitions to do a series of #LordOfTheRings illustrations with copper inlay.

I've landed on much a simpler geometric pattern. More doable.

#copper #inlay #woodworking #crafting #diy

a simple set of overlapping squares and leaves in copper inlay

junesim63, to random
@junesim63@mstdn.social avatar

When his paws are crossed, it's a sign he is totally relaxed. I've had him for 4 weeks now, and I'm still learning his ways, not least his dedication to filling his belly.

KarenDorman, to Flowers
@KarenDorman@mastodon.sdf.org avatar
Moonsirens, to random
@Moonsirens@handmade.social avatar

It's that time of the year! Starting midnight tonight
11/27-12/3 use code: XMAS2023 to get 25%off any purchase, plus free domestic shipping.
Moonsirens on Etsy.
.
.

video/mp4

DoomsdaysCW, to Minnesota
@DoomsdaysCW@kolektiva.social avatar

Dirty Water and Dead Rice: The Cost of the #CleanEnergy Transition in Rural #Minnesota

#Mining the critical minerals needed for electric vehicle (#EV) #batteries could threaten local water supply and #IndigenousCulture.

By Karina Atkins
November 21, 2023

"More than 250 years ago, the #Ojibwe people, one of the largest Indigenous populations in North America, received a prophecy to migrate westward until they reached the land where food grows on water.
When the #MilleLacsBand of Ojibwe encountered wild rice in north-central Minnesota, they knew they found their new home. Rice harvesting has been a cornerstone of Ojibwe culture ever since.

"Today, mining exploration company #TalonMetals, also has its sights set on Minnesota. Some of the world’s richest high-grade #nickel and #copper deposits are thousands of feet below the state colloquially known as 'the land of 10,000 lakes.'

"Talon seeks to construct a mine in the rural town of Tamarack, which it says will be integral to building the nation’s domestic supply of materials necessary for a clean energy transition.

"Nickel and copper are key components of rechargeable #lithium ion (#LION) batteries that are widely used for low-emission technologies like electric vehicles (EVs). The company already has an agreement to supply #Tesla with nickel from its proposed mine, potentially bringing hundreds of unionized mining jobs to this rural area.

"The federal government has also recognized nickel and copper as 'essential to national defense,' adding them to the U.S. critical minerals list in 2022 and 2023, respectively. And, this September, the Department of Defense awarded Talon a $20.1 million matching grant to continue searching for deposits throughout the #LakeSuperior region.

"However, #SulfideMining, the type that would happen at Tamarack, has a poor #environmental track record. The Mille Lacs Band and local #environmentalists warn that it could #contaminate nearby #lakes, #streams and #wetlands, threatening the vitality of wild rice and local water supply down the #MississippiRiver.

"As the U.S. strives to be a leader in clean energy transition, the #TamarackProject encapsulates both the promise and challenges that lie ahead.

"The Dangers of Sulfide Mining

"Kelly Applegate, the commissioner of natural resources for the Mille Lacs Band, was shocked when he first saw deep earth imaging of nickel-copper deposits beneath his tribal land in the late 1990s.

A study from the U.S. Geological Survey suggested that the Lake Superior region could have deposits as lucrative as high-yield mines in Canada and Russia.
'Oh my gosh, look at these mineral deposits that may one day be sought out,' he recalls thinking to himself.

"Two decades later, Talon Metals, a mining company founded by former Canadian venture #capitalists and based in the British Virgin Islands (BVI), applied for a permit with the Minnesota Department of Natural Resources (DNR) to create the Tamarack Project just over a mile away from the closest Mille Lacs Band community. "

https://insideclimatenews.org/news/21112023/talon-metals-tamarack-minnesota-copper-nickel-mining-wild-rice-water/

#WaterIsLife #WildRice #Greenwashing #FirstNations
#NativeAmericanRights
#CulturalGenocide
#EnvironmentalRacism #CorporateColonialism

MikeSavad, to random
thejapantimes, to business
@thejapantimes@mastodon.social avatar

China is aggressively expanding its copper industry, set to achieve a record in refined copper production this year. The significant increase in smelting capacity, expected to grow by 45% by 2027, could reshape the global copper market dynamics. https://www.japantimes.co.jp/business/2023/11/14/tech/china-copper-world-energy-transition/?utm_content=bufferf2856&utm_medium=social&utm_source=mastodon&utm_campaign=bffmstdn

itnewsbot, to random
@itnewsbot@schleuss.online avatar

William Blake Was Etching Copper in 1790 - You may know William Blake as a poet, or even as in the BBC’s 2002 poll of the... - https://hackaday.com/2023/10/30/william-blake-was-etching-copper-in-1790/

MarkMaguire, to skyline
misterscience, to random
@misterscience@mastodon.world avatar

I made new house numbers out of copper



itnewsbot, to amateurradio
@itnewsbot@schleuss.online avatar

This Packable Ham Radio Antenna is Made from Nothing But Tape - On today’s episode of “Will It Antenna?”, [Ben Eadie (VE6SFX)] designs and tests a... - https://hackaday.com/2023/10/13/this-packable-ham-radio-antenna-is-made-from-nothing-but-tape/ #j-pole

ChrisMayLA6, to random
@ChrisMayLA6@zirk.us avatar

If is vital to the then warnings from about future capacity issues might need to be heeded (or considered).

Obviously, there is certain amount of self interest in the copper producers highlighting difficulties in mining, but equally if there is likely to be a squeeze on copper supplies later in the decade, then the costs of a shift to may be greater than current envisaged... or an alternative to copper needs to found!

h/t FT

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