Mark Fielding

speaker

1,431 appearances 13 recordings 1 series first heard May 2026 last heard 3 Aug

Mark Fielding’s voice in public audio — every appearance, attributed to the second.

Trend

recordings per month · last 12 months

Recordings per month over the last 12 months — 13 in all, peaking in Jun 2026 with 6.

Appearances

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Thinking On Paper · The Lithium Batteries We Need Are Getting Harder To Recycle · 23 May 2026 podcast

Could you voice-verified

walk us through the difference between hard rock and brine deposits for lithium and then how the water impact changes depending on which method. voice-verified

On on the research of the the brine deposits, there is the water table has been decreased because they're using so much water to voice-verified

to dilute the lithium that they they're actually lowering the water table, which obviously has secondary effects all over the water basin. voice-verified

Beyond the wastewater, what about the recycling in in general of existing voice-verified

technology which is full of lithium and copper. voice-verified

Well, get all those old Teslas, they'll be starting to fall apart by now, and then it must be those first first uh first Teslas. voice-verified

Where does they where did Tesla get their lithium from? voice-verified

China, I guess. voice-verified

Um we've got a mine, so it sounds like okay, there's a lot going on with recycling, but such is the demand, we have to mine. voice-verified

I was very surprised when you said there's only one mine in America, but there was uh potentially 150, but then you said it takes twenty-nine years to get a mine. voice-verified

open so maybe that's one of the reasons but we have to mind so LCAs Jeremy over to you and the LCA voice-verified

question. voice-verified

scope three that we've been here with this? voice-verified

Is that voice-verified

Once you have this data collected. voice-verified

And you know if the mines in Chile or the mines in Australia or the mine in America is voice-verified

The impact is this. voice-verified

Mm-hmm. voice-verified

Then what? voice-verified

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