Dairy waste to fuel: New process unlocks potential of 95,000 tonnes of salty whey

Goat_Cheddar_-_Lotsa_whey

Source: Rebecca Siegel

A company that helped design how astronauts grow and recycle food in space is now applying that thinking to the critical problem of dairy waste here on Earth. Scientists turned salty whey, a high-volume by-product from cheese production, into bioethanol.

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