1. The European Parliament declares Climate Emergency;EP [European Parliament],2019
2. We have 12 years to limit climate change catastrophe, warns UN;Watts,2018
3. Is ‘Arming the Future’ with geoengineering really the lesser evil? Some doubts about the ethics of intentionally manipulating the climate system;Gardiner,2010
4. In case of emergency press here: framing geoengineering as a response to dangerous climate change;Markussen;WIREs Clim Change,2014
5. Is it too late (to stop dangerous climate change)?;Hulme;WIREs Clim Change,2019