Concrete Carbon Capture. A pathway to net zero?
16:53 | Carbontech is a developing industry dedicated to drawing carbon dioxide out of our atmosphere and locking it up in products, buildings and infrastructure.
Fine-tuning the climate
42:25 | Engineers and scientists are trying to intervene in the Earth’s geochemical cycles. Because it appears efforts to cut CO2 won’t suffice to avoid irreversible climate change. But does geoengineering offer a real solution? Or is it just human hubris?
Carbon Negative : Can we get there?
18:18 | Carbon Negative is the bigger braver sibling of Carbon Neutral. But with coal still generating 40% of the world’s electricity, and 98% of the world’s vehicles still running internal combustion engines, how will we achieve the goal?
Direct Air Capture Technology
13:40 | Capturing the excess CO2 from our atmosphere will be absolutely critical to our ability to meet the goals of the Paris agreement, but there’ll always be someone who spots an opportunity to make a profit along the way!
Can Mass Carbon Capture Really Work?
6:16 | The question is, can we capture all that carbon before earth becomes too hot for us? Can carbon capture on a massive scale really work?
A new way to remove CO2 from the atmosphere
14:00 | Chemical engineer Jennifer Wilcox previews some amazing technology to scrub carbon from the air, using chemical reactions that capture and reuse CO2 in much the same way trees do … but at a vast scale.