David Keith is Gordon McKay Professor of Applied Physics in the School of Engineering and Applied Sciences and Professor of Public Policy in the Harvard Kennedy School. He also helps lead Carbon Engineering, a company developing technology to capture of CO2 from ambient air.

Articles by this author

Not a superpower

The idea of Canada as an energy superpower excites the imaginations both of those who hope for continued growth in oil and gas production and of those who want Canada to become a world player …

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The case for geoengineering climate

If geoengineering can protect the vulnerable and the natural environment, why then is there such strong opposition to geoengineering from the political left? Since the 1960s, the environmental left has evolved a set of widely …

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