SEARCHING FOR ANSWERS ON A WARMING PLANET: WHY WE MAY NEED CLIMATE ENGINEERING

SEARCHING FOR ANSWERS ON A WARMING PLANET: WHY WE MAY NEED CLIMATE ENGINEERING Artificially whitening clouds. Injecting reflective particles into the stratosphere. Seeding the oceans with iron. These and a range of other climate engineering or "geoengineering" schemes are gaining increasing visibility and credibility as options for tackling climate change. What, though, is to be made of such efforts? Is climate engineering a new form of hucksterism? A dangerous and distracting folly? Or some meaningful part of the toolkit to generate a sustainable future? Speaker: Simon Nicholson, Director of the Global Environmental Politics Program, School of International Service; Assistant Professor, International Relations