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Join host Paul Shapiro as he talks with some of the leading start-up entrepreneurs and titans of industry alike using their businesses to help solve the world’s most pressing problems.

Oct 1, 2024

Around the time his son was born in 2011, Beni Nofech saw a video that changed his life. After listening to an argument about the need to move away from the view that animals are mere commodities for humanity to use however we like, Beni adopted a vegan diet and soon found himself attending animal movement...


Sep 15, 2024

You’ve heard of fruit leather, but what about making leather from fruit? Or more precisely, feeding fruit waste like mango pulp to bacteria which then convert those sugars into a leather-like material that can be useful for all types of purposes?

That’s exactly what Polybion, a startup in Central Mexico, is doing....


Sep 1, 2024

Alt-meat today is typically made from soybeans, yellow peas, wheat, or some combination of those three crops. But there’s a whole world of plants out there, and maybe some of them can be harnessed to widen the world of ingredients available to manufacturers, perhaps even offering better functionality and flavor.

One...


Aug 15, 2024

Seafood consumption is going up around the world, including in the US, with salmon being the fish species Americans love to eat the most. (The only seafood Americans eat more is shrimp, who of course are crustaceans, not fish.) 

The biggest wave of alt-meat so far has focused on beef replacement like burgers and...


Aug 1, 2024

Not everyone gets a second chance of life. But Inna Braverman got just that, and is using her second chance to try to solve one of humanity’s most pressing problems. 

Born in Chernobyl, Ukraine, Inna was only two weeks old when the nuclear disaster nearly took her life. When her mom found Inna blue and unresponsive...