Can desalination solve water scarcity?

10/26/23 • 14 min

1 Listener

Today we’re talking about desalination: turning saltwater into freshwater, so we can drink it or use it to grow crops. And we’re talking about this because, in many parts of the world, freshwater is getting harder to come by. So... is converting saltwater a good solution? Our guest Prof. John Leinhard has devoted his whole career to this question—and its relationship with climate change.

For a deeper dive and additional resources related to this episode, visit: https://climate.mit.edu/podcasts/e4-can-desalination-solve-water-scarcity

For more episodes of TILclimate by the MIT Environmental Solutions Initiative, visit tilclimate.mit.edu.

Credits

Laur Hesse Fisher, Host and Producer

David Lishansky, Editor and Producer

Aaron Krol, Scriptwriter and Associate Producer

Ilana Hirschfeld, Production Assistant

Sylvia Scharf, Education Specialist

Michelle Harris, Fact Checker

Music by Blue Dot Sessions

Artwork by Aaron Krol

For a deeper dive and additional resources related to this episode, visit: https://climate.mit.edu/podcasts/e4-can-desalination-solve-water-scarcity

For more episodes of TILclimate by the MIT Environmental Solutions Initiative, visit tilclimate.mit.edu.

Credits

Laur Hesse Fisher, Host and Producer

David Lishansky, Editor and Producer

Aaron Krol, Scriptwriter and Associate Producer

Ilana Hirschfeld, Production Assistant

Sylvia Scharf, Education Specialist

Michelle Harris, Fact Checker

Music by Blue Dot Sessions

Artwork by Aaron Krol

Previous Episode

Don’t throw away your refrigerator

Refrigerants are in every refrigerator, freezer and air conditioner, and the world is on track to make a lot more of them in the years to come. They’re also powerful greenhouse gases: often thousands of times more warming than carbon dioxide. Prof. Ronald Prinn, an expert in the physics and chemistry of our climate system, joins TILclimate to discuss the past, present and future of how these chemicals affect our planet.

For a deeper dive and additional resources related to this episode, visit: https://climate.mit.edu/podcasts/e3-dont-throw-away-your-refrigerator

For more episodes of TILclimate by the MIT Environmental Solutions Initiative, visit tilclimate.mit.edu.

Credits

Laur Hesse Fisher, Host and Producer

David Lishansky, Editor and Producer

Aaron Krol, Scriptwriter and Associate Producer

Ilana Hirschfeld, Production Assistant

Sylvia Scharf, Education Specialist

Michelle Harris, Fact Checker

Music by Blue Dot Sessions

Artwork by Aaron Krol

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For a deeper dive and additional resources related to this episode, visit: https://climate.mit.edu/podcasts/e5-wildfires-and-how-were-changing-them

For more episodes of TILclimate by the MIT Environmental Solutions Initiative, visit tilclimate.mit.edu.

Credits

Laur Hesse Fisher, Host and Producer

David Lishansky, Editor and Producer

Aaron Krol, Scriptwriter and Associate Producer

Ilana Hirschfeld, Production Assistant

Sylvia Scharf, Education Specialist

Michelle Harris, Fact Checker

Music by Blue Dot Sessions

Artwork by Aaron Krol