Be Smart | Are Humans Running Out Of Food?? @besmart | Uploaded February 2020 | Updated October 2024, 1 week ago.
PBS Member Stations rely on viewers like you. To support your local station, go to: to.pbs.org/DonateOKAY
↓ More info and sources below ↓
Thanks to Bill and Melinda Gates for sponsoring today's video. Check out their Annual Letter here: inflcr.co/SH1jP
We’re on PATREON now! Join the community ►► patreon.com/itsokaytobesmart
If you tried to sum up the last 150 years or so in one image, a chart of exponential growth would be a good place to start. It shows that some things change faster over time. You could apply it to life expectancy. Or compound interest. Or any number of things. But especially population growth. Back in 1798, a guy named Thomas Malthus noticed that not everything grows this way. And this caused people to worry because they were sure it would lead to massive death and starvation and famine. But that didn’t happen, thanks to something called the Green Revolution and a guy named Norman Borlaug. As we face a future population of ten billion and a world impacted by climate change, how will we do a Green Revolution 2.0? #GatesPartner
References: sites.google.com/view/cansciencefeed10billionpeople/home
Special thanks to our Brain Trust Patrons:
AlecZero
Bob Rosset
Brent M.
Diego Lombeida
Ron Kakar
vincbis
-----------
Join us on Patreon!
patreon.com/itsokaytobesmart
Twitter
twitter.com/DrJoeHanson
twitter.com/okaytobesmart
Instagram
instagram.com/DrJoeHanson
instagram.com/okaytobesmart
Merch
store.dftba.com/collections/its-okay-to-be-smart
Facebook
facebook.com/itsokaytobesmartpbs
PBS Member Stations rely on viewers like you. To support your local station, go to: to.pbs.org/DonateOKAY
↓ More info and sources below ↓
Thanks to Bill and Melinda Gates for sponsoring today's video. Check out their Annual Letter here: inflcr.co/SH1jP
We’re on PATREON now! Join the community ►► patreon.com/itsokaytobesmart
If you tried to sum up the last 150 years or so in one image, a chart of exponential growth would be a good place to start. It shows that some things change faster over time. You could apply it to life expectancy. Or compound interest. Or any number of things. But especially population growth. Back in 1798, a guy named Thomas Malthus noticed that not everything grows this way. And this caused people to worry because they were sure it would lead to massive death and starvation and famine. But that didn’t happen, thanks to something called the Green Revolution and a guy named Norman Borlaug. As we face a future population of ten billion and a world impacted by climate change, how will we do a Green Revolution 2.0? #GatesPartner
References: sites.google.com/view/cansciencefeed10billionpeople/home
Special thanks to our Brain Trust Patrons:
AlecZero
Bob Rosset
Brent M.
Diego Lombeida
Ron Kakar
vincbis
-----------
Join us on Patreon!
patreon.com/itsokaytobesmart
twitter.com/DrJoeHanson
twitter.com/okaytobesmart
instagram.com/DrJoeHanson
instagram.com/okaytobesmart
Merch
store.dftba.com/collections/its-okay-to-be-smart
facebook.com/itsokaytobesmartpbs