In the wake of the 2015 Paris Agreement adopting “well below 2°C” as the international goal to limit global warming, geoengineering is increasingly seriously being promoted as a technological means to counteract climate change or its effects.
Our web dossier sheds light on the risks of geoengineering for human rights, indigenous and community rights, peace and democracy, food security, biodiversity and ecosystem integrity.
The notion of geoengineering includes a wide array of technologies centred around reflecting sunlight back into space or removing carbon dioxide from the atmosphere. All seek to intervene in and alter earth systems on a large scale – a “technofix” to climate change.
The technologies proposed all come with far-reaching and profound social, political, and environmental risks and impacts. The effects would - by nature of the intervention - be transboundary, as well as potentially large-scale, unpredictable and irreversible.
Political preferences, not scientific or ecological necessity, explain the appeal of geoengineering.Barbara Unmüßig
Lili Fuhr on geoengineering
"Geoengineering should not be on the table for adressing climate change" - input of department head Lili Fuhr on Geoengineering at the Climate Engineering Conference 2017: Critical Global Discussions in Berlin.
Podcast on geoengineering
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.
Civil society positions and reports
This interactive geoengineering map, prepared by ETC Group and the Heinrich Boell Foundation, sheds light on the worldwide state of geoengineering by showing the scope of research and experimentation. There is no complete record of weather and climate control projects so this map is necessarily partial.