Working on science & policy of climate since ~350 ppm. Technology and policy of solar geoengineering. Also, wilderness travel & environmental activism.
“Sport climbing is neither.” It’s something that used to be on t-shirts and bumper stickers (and probably still is). But what exactly does it mean? It means that sport climbing is neither a sport nor climbing. It originated in the early days of...
David Keith@DrJaneFlegal Irrelevant to most, but for me, "nature-based solutions" are neither echoes "sport climbing is neither” a view that I may have held as a bum in J-tree in ’86. But, now at 56 I think sport climbing is good though I still do trad.
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Join the Center on Global Energy Policy and Columbia University’s Earth Institute for a discussion with David Keith, PhD, Professor of Applied Physics at the Harvard School of Engineering and Applied Sciences and Professor of Public Policy at the Har
Free Public Lecture David Keith, Gordon McKay Professor of Applied Physics, Harvard John A. Paulson School of Engineering and Applied Sciences; Professor of Public Policy, Harvard Kennedy School, Harvard University
Hydrogen fuel, produced from renewable power, could be critical in the decarbonization of the electricity and transportation sectors. Here, a thorough economic analysis shows that hydrogen obtained from wind power is already cost competitive in...
World's Top 50 Innovators 2019 Royal Society, 23-25 September Future of Mobility Session David Keith, Founder, Carbon Engineering How to make transportation ...
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David Keith1/3 Cheap intermittent solar power can make carbon-neutral hydrocarbons: high-energy fuels that are easy to store and use. My 12 min talk at Royal Society #CodexTalks describes a low-risk fast path to industrial-scale solar-fuels youtu.be/sYopOt9siLgpic.twitter.com/18fAB0Gtjk
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Swedish climate activist Greta Thunberg will speak at a climate action rally at the Alberta Legislature. There will also be a simultaneous counter-protest fr...
Alberta Premier Jason Kenney dismissed the supporters of climate change activist Greta Thunberg, saying that Canadians wanted real-world, practical solutions...
The poll also showed how top issues varied across age groups. For example, close to a quarter of millennials aged 18 to 34 (24 per cent) indicated education was an important issue, while 40 per cent of baby boomers aged 55 years or more cited health...
David KeithExciting and unusual to have climate as (nearly) top issue in election. "According to Ipsos, climate change had never breached the top three spots in its polls prior to September"
globalnews.ca/news/6006868/c…
#canadavotes2019 pic.twitter.com/wNrz3VzqhP
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David KeithTerrific overview video from @Seeker on controversy around solar geoengineering, does the best job in a recent public video in linking lab work to the SCoPEx experiment. youtu.be/ReBPqguolu8 via @YouTube
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Title: Heat and Learning Authors: R. Jisung Park, Joshua Goodman, Mike Hurwitz, and Jonathan Smith Journal: (forthcoming) American Economic Journal: Economic Policy Latest draft here Abstract We pr…
David KeithSmall but important step to improve collaboration and research prioritization for solar geoengineering modeling. Great to have NCAR taking the lead
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Harvard University researchers have launched a new project, the Stratospheric Controlled Perturbation Experiment (SCoPEx), to explore precisely how particulate matter interacts with the Earth’s upper
FOR IMMEDIATE RELEASEJuly 29, 2019 Statement from Louise Bedsworth, PhD, Executive Director, California Strategic Growth Council On Serving as Chair of the Advisory Committee for the SCoPEx Project Sacramento, CA--I look forward to working with...