Professor at University of Queensland’s @SMI_UQ | work on the minerals & materials that matter for the #SDGs | Ex-UNDP | Author 'Mountain Movers' | views my own

Joined November 2010
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Why are minerals, one of the classic elements of nature so key to human existence, missing from the SDGs? Today Julia Keenan, Degol Hailu and I publish an article in @naturesustainab (free access: rdcu.be/cXglF) that attempts to answer this question.
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'Development Minerals' feature in Jamaica's new 5-year development plan. caribbeannationalweekly.com/…

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Mate, you do know you can charge a battery more than once...
Wrap your head around this: Storing the energy equivalent of one barrel of oil, which weighs 300 pounds and costs $81.00 requires 20,000 pounds of EV batteries that cost $200,000. Now imagine how much mining we have to do in order make 20,000 pounds of battery. #GreenEnergy
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Another dodgy take. All these metals were mined before green energy and continue to be mined for other things, and they nowhere near add up to 98% of mined metals #factcheck
Replying to @JohnLeePettim13
Some people seem to think it's just rare earth minerals that are needed to make #GreenEnery You also need copper, iron, aluminium, zinc, lead and nickel, and together that accounts for 98% of all mined metals.
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Yeah, nah. This is a dodgy take. Most cobalt is produced as a by-product of copper mining & cobalt is the only one of the metals you have listed that has any significant artisanal mining as part of the supply chain. #factcheck
It takes 112 children working a 12 hour day to make enough cobalt for one EV battery. #GreenEnergy
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Metals mined for renewable energy will dramatically increase mining wastes. Miners could reduce this waste. If they really wanted to. 🧵
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Most of mining's waste (>90%) is actually benign crushed rock, the problem is that after processing toxic metals and acids are left mixed in with the benign waste. It could be separated and used as a construction material when markets are nearby, but only a few companies do this.
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Daniel Franks retweeted
Replying to @JohnLeePettim13
I've worked nearly 30 years on mining & sustainability. Yes, metal demand for renewables will present huge challenges. But what this thread is not telling you is that there are many solutions to reduce mining waste, what's lacking is any real interest in implementing them.
Metals mined for renewable energy will dramatically increase mining wastes. Miners could reduce this waste. If they really wanted to. 🧵
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"Not only will Fiji be able to provide cheaper cement, but it’ll be low-emission cement, so Fiji will be supporting its neighbours in mitigating climate change. ”Check out this new feature by Nature on our Blue Concrete Initiative
Quarrying sand in Fiji is less environmentally-damaging than extracting it from river beds. #AdFeature with @SMI_UQ
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Daniel Franks retweeted
BREAKING: Youth Verdict and The Bimblebox Alliance have won their historic legal challenge to Clive Palmer’s proposed Galilee Coal Project. More to come...
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Daniel Franks retweeted
Fiji’s Ambassador and Permanent Representative to the United Nations, His Excellency @sprasadfj, announced the launch of the Blue Concrete Initiative at the Moana Blue Pacific Pavilion at COP 27 today (11/11/22). Read more: bit.ly/FIJITAKESCONCRETESTEP… #FijiNews #Fiji
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cognitive dissonance {noun} When a company that operates the largest gold mine in the world dumps its tailings waste in the river yet claims to be a global leader in tailings waste management mailchi.mp/tailingsandminewa…

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Daniel Franks retweeted
I've been reflecting on divergent critical mineral definitions for a while now...Global collective discussions on mineral scarcity issues are necessary with the projected 2040 demands. For these discussions, there must be unified understanding and definition of what is critical.
Why are minerals, one of the classic elements of nature so key to human existence, missing from the SDGs? Today Julia Keenan, Degol Hailu and I publish an article in @naturesustainab (free access: rdcu.be/cXglF) that attempts to answer this question.
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Why are minerals, one of the classic elements of nature so key to human existence, missing from the SDGs? Today Julia Keenan, Degol Hailu and I publish an article in @naturesustainab (free access: rdcu.be/cXglF) that attempts to answer this question.
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Daniel Franks retweeted
(1/4) I am very pleased to share the second journal publication of my #PhD thesis! The paper is open access through @Resources_MDPI here: lnkd.in/gfcnPBJZ We present a novel method to model many potential tailings dam breaches, consecutively.
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