"Many experts are already worried that public discussion of geoengineering might dissuade policy makers from making harder but more substantial choices to reduce greenhouse gas emissions. This is commonly called the “moral hazard” problem, and it has become a major argument against even pursuing further research into geoengineering technologies."

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"The pros and cons of enhanced oil recovery."

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"What Exactly Is Geoengineering Anyway And Could It Possibly Help Save The World? With Dr. Shuchi Talati Geoengineering Governance Fellow, Union Of Concerned Scientists ernance Fellow, Union Of Concerned Scientists."

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'“Geoengineering has to be assessed, maybe even piloted already in case we need to deploy it,” [Johan Rockström] said. “It makes me very nervous. That is really playing with biological processes that might kick back in very unexpected ways. But I don’t think we should rule anything out – an emergency is an emergency.”'

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