Climate geoengineering – Experimenting with the global thermostat Can and should the global climate be regulated by technological means, the so called geoengineering? In our first episode of our podcast "Tipping point" our host took off to hear from experts what these approaches mean for the planet’s environment and society. This external content requires your consent. Please note our privacy policy. Open external content on original site This external content requires your consent. Please note our privacy policy.