Search Results for: David keith

Why we should research solar geoengineering | David Keith | TEDxHarvardCollege

TEDx Talks Published on Dec 2, 2015 Solar geoengineering, or injecting aerosols into the atmosphere, could dramatically halt the effects of climate change. Harvard Professor of Applied Physics David Keith argues that solar geoengineering could be a radically effective way … Continue reading

Can geoengineering save the planet from climate change? – David Keith

The National Published on Oct 11, 2017 Can geoengineering help mitigate the risks of climate change? CBC’s Bob McDonald takes a closer look.

The climate-change experiment | The Economist – David Keith


The climate-change experiment | The Economist – Geoengineering – David Keith – Harvard

The Economist Published on Oct 26, 2017 Climate-change experts are researching ways to cool down the planet using geoengineering. How could spraying chemicals into the stratosphere help counteract global warming? Click here to subscribe to The Economist on YouTube: reading

Professor David Keith Interview on Solar Radiation Management (SRM) Geoengineering

Nick Breeze Published on Apr 28, 2015… For the full article and other information please visit the link above.

Highlight Seminar: David Keith, Harvard University – “Reducing the Risks of Solar Geoengineering”

AndlingerCenter Published on May 24, 2016 Professor David Keith, of Harvard University, will speak on the topic of “Reducing the Risks of Solar Geoengineering” as part of the 2015-2016 Highlight Seminar Series. ABSTRACT I will discuss new results suggesting it … Continue reading

Can we use volcanoes to cool the Earth off? (David Keith)

A volcano may look hot, but the sulfur dioxide it releases can actually have a cooling effect on the planet.   KalypsoWorldPhotography Strangely enough, massive volcanoes might be part of the answer. By Nicholas Lund Exactly two centuries ago this summer, … Continue reading

David Keith “A Case For Climate Engineering”

Charles Pearl Published on Sep 24, 2015 THE COLBERT REPORT: DAVID KEITH “A Case For Climate Engineering” 12/09/2013 VIEWS: 30,958 “A Case For Climate Engineering” author David Keith explains his proposal to use geoengineering as a means of slowing climate … Continue reading

David Keith: Moderate, temporary & responsive solar geoengineering – Grantham Seminar

Grantham Imperial Published on Oct 19, 2015 World-leading geoengineering researcher Professor David Keith reviews the science and technology of solar geoengineering, arguing that systematic management of climate risks entails the capability to implement this controversial technology. Global Climate Change Environment … Continue reading

David Keith – Chemtrail / Geo-engineering Discussion with “Truthers”

Don Haze Uploaded on May 26, 2011 On May 24th, 2011 We Are Change Calgary met with David Keith professor of Earth Sciences at University of Calgary, who was featured in the film “What in the World are They … Continue reading