Much of what we discard each day can be reused. Most people know that materials like glass and paper can be easily recycled. What’s not such common knowledge is that food waste is also a valuable resource.Modern biogas plants can turn food waste into electricity. Our reporter Marion Hütter went on the trail of old pizzas, and found out how they’re used to generate electricity.
Biogas – Turning Pizza into Power | Made in... by DW_English
Biogas – Turning Pizza into Power | Made in... by DW_English
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