It might sound like science fiction, but a mix of scientists and venture capitalists are working on plans to block the sun to slow global warming.

This podcast is sponsored by Rio Tinto.

It might sound like science fiction, but a mix of scientists and venture capitalists are working on plans to block the sun to slow global warming.
This podcast is sponsored by <a href="https://www.riotinto.com/">Rio Tinto.</a>

How will we get to net zero? Meet the entrepreneurs leading the charge into the new industrial revolution. Empires will crumble. Fortunes will be made.

How will we get to net zero? Meet the entrepreneurs leading the charge into the new industrial revolution. Empires will crumble. Fortunes will be made.

Tech Zero

All the latest episodes from all of the AFR's podcasts. 

All the latest episodes from all of the AFR's podcasts.&nbsp;

Latest episodes 

How will we get to net zero? Australian Financial Review's reporter Peter Ker meets the entrepreneurs leading the charge into the new industrial revolution. Empires will crumble. Fortunes will be made.

How will we get to net zero? Australian Financial Review's reporter Peter Ker meets the entrepreneurs leading the charge into the new industrial revolution. Empires will crumble. Fortunes will be made.

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Blocking out the Sun

In an exclusive interview, Shell chairman Sir Andrew Mackenzie says the world’s carbon challenge is harder than he realised while running BHP, and it’s time for a global focus on a few winning solutions.

This podcast is sponsored by Rio Tinto.

In an exclusive interview, Shell chairman Sir Andrew Mackenzie says the world’s carbon challenge is harder than he realised while running BHP, and it’s time for a global focus on a few winning solutions.
This podcast is sponsored by <a href="https://www.riotinto.com/">Rio Tinto.</a>

Season Finale

On this week’s episode of Tech Zero, we’ll explain why big oil is laying bets on a new type of geothermal energy.

This podcast is sponsored by Rio Tinto.

On this week’s episode of Tech Zero, we’ll explain why big oil is laying bets on a new type of geothermal energy.
This podcast is sponsored by <a href="https://www.riotinto.com/">Rio Tinto.</a>

Clean energy from the Earth's core

Microwave ovens are great at heating up last night’s leftovers, but can they become the low carbon source of industrial heat for big industries like steel?

This podcast is sponsored by Rio Tinto.

Microwave ovens are great at heating up last night’s leftovers, but can they become the low carbon source of industrial heat for big industries like steel?
This podcast is sponsored by <a href="https://www.riotinto.com/">Rio Tinto.</a>

Blocking out the Sun

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