“Taking the estimate of one dollar per kilogram delivered to 75,000 feet and assuming one million tons of material per year, the total cost of large scale geoengineering would be about one billion dollars a year.” — David Keith Copy Share Image
“Today global spending on clean energy technologies is almost $300 billion per year—about a hundred times the direct cost of stratospheric aerosol geoengineering.” — David Keith Copy Share Image
I love just lying on the floor at home watching games with my dad. No pressures, just being me. — David Keith Copy Share Image
“Computer simulations confirm this intuition and suggest that injection in the tropics at altitudes a bit over 20 kilometers (65 thousand feet) would be adequate.” — David Keith Copy Share Image
I don't want to leave people thinking they've merely seen another actor using his same bag of tricks and fake charm. — David Keith Copy Share Image
From sixth grade on I was a real Pillsbury doughboy. Overweight, long hair, thick glasses. — David Keith Copy Share Image
“The requisite deployment technology does not exist as ready-to-go hardware today, but it could be supplied by any number of vendors using what the… — David Keith Copy Share Image
“Once established, commercial interests in geoengineering will no doubt defend the need to keep on keeping on, using whatever means available from backroom lobbying… — David Keith Copy Share Image
I'd worked with Mel Harris before, I love working with her, she's great. — David Keith Copy Share Image
“The cost of geoengineering the entire planet for a decade could be less than the $6 billion the Italian government is spending on dikes… — David Keith Copy Share Image
“A stock Gulfstream G650, a top-of-the-line business jet, cruises at altitudes up to 50,000 feet. If a G650 were retrofitted with a low-bypass military… — David Keith Copy Share Image
I'm a father myself for the first time in my life, and I had very very loving parents. — David Keith Copy Share Image
