Related topics: food

Reducing food waste: A smaller environmental win than expected?

Decreasing food loss and food waste may not have the environmental benefits researchers, advocates, and policymakers expect, but it could increase access to more affordable food for people worldwide, a new University of Colorado ...

As prices soar, Japan returns to human waste fertilizer

It's cheap, recycled, and has centuries of tradition: "shimogoe" or "fertilizer from a person's bottom" is finding new favor in Japan as Ukraine's war hikes the price of chemical alternatives.

Fish farm waste can be used to produce biogas, study shows

Digesting fish waste can allow circular fish and vegetable farms (aquaponics) to produce biogas that can be fed back into the energy system of these farms. This also generates excellent nutrition for plants, according to ...

Food waste and the complexity of New York City's garbage

Working steadily every day, "New York's Strongest," the city's Department of Sanitation, works to clear our streets of mountains of garbage. The Department is well-managed, and its Commissioner, Jessica Tisch, is a creative ...

Wireless sensor enables real-time spoilage alerts on food

Food waste and food-borne diseases are among the most critical problems urban populations face today. They contribute to greenhouse emissions tremendously and amplify economic and environmental costs. Since food spoilage ...

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