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- 10-Second Climate - 28th Jan 2024
10-Second Climate - 28th Jan 2024
Essential energy & climate intelligence
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What you need to know
Hungry hungry humans: Since 2018, we used as much material as⊠the 20th Century
We used a lot of stuff! 500 billion tonnes- 28% of all material consumed since 1900. In 6 years.
What do we do? We watch out. Our use of the world is accelerating. And recycled material decreased from 9.1% to 7.2%. Not good.
Read more: Deloitte/Circular Economy Foundation
MANâs man mans up: HGVs electric, not hydrogen
Big one. CEO of trucking giant MAN admits hydrogen not happening for big trucks.
Hydrogen: too expensive. Green H2 needs 2-3x more renewable power than batteries for the same range. MAN is close to a 1000km eHGV (as is Tesla).
What will use hydrogen? Cars didnât happen. Domestic dreams dead in 2023. HGVs falling apart in 2024. Maybe grid storage. Letâs see.
Read more: MAN CEOâs interview in ExpansiĂłn (Spanish), Electrek (English!)
Norwegiansâ EV indulgences: the wages of sin are Teslas?
What? 82% of new cars sold in Norway were electric in 2023. Highest anywhere - because of generous subsidies.
Good guys, these Norwegians! Maybe. The cash is from oil & gas (40% of exports), and theyâve started mining the arctic seabed đ„ș. But they drive some sweet Teslas (20% of all new cars).
Debunks the myths at least. EVs donât work in the cold? They do. Never a mass-market product? They are. Range anxiety? Paah.
Read more: Reuters on Norwayâs EV sales
One thing to worry about
The Permafrost Doom Loop! A rollercoaster⊠to hell. Siberia is warming 2.5x faster than average, and thereâs a lot of carbon in the melt. And Canadaâs permafrost ainât perma no more.
If this bad boy crashes our party, itâll triple atmospheric carbon đ€.
For bonus scary points, read about ancient zombie viruses waking from the Siberian thaw đ§ .

Thisâll hurt
One thing to be optimistic about
Renewable energy means cleaner air and might save 5m deaths a year, say cardiologists.
Remember Germany swapping nukes for coal in 2011? Caused more German deaths in ten years than nuclear power worldwide over seventy years. (NBER)

Annual years of life lost from air pollution (per 1000âkm2)
(European Society of Cardiology/Oxford)
If youâve got more time, correct someone on thisâŠ
Hear âBatteries arenât recycledâ? Shout it down, says Michael Liebriech on X:
95% recycling means half of battery minerals will be in use in 130 years
Expected improvements mean some minerals will be used⊠forever
Hans Ericâs new database details 370 battery recycling companies. Enthusiasts: read his rant on LinkedIn about the â5% recycledâ nonsense.
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