Geoengineering
Emerging climate technologies. Panacea or poison?
7 Aug 2019
What are the technical fixes to address the climate crisis? Could they help fend off some of the worst impacts of climate change, or could they undermine efforts to reduce greenhouse gas emissions… Audio
Chilling out: making ice in the Arctic
4 Mar 2017
With predictions that the Arctic could be ice-free by 2030, an ambitious geoengineering project aims to create more ice by circulating water using 10 million wind turbines. Audio