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Center for Food Conservation & Waste Reduction Center for Food Conservation & Waste Reduction

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Food Conservation Challenge

Check out our 2025 Food Conservation Challenge winners.

Details on how to enter our 2026 Food Conservation Challenge.


From the Blog

Back to School: A Closer Look at Milk Waste in School Cafeterias

August 11, 2026
Is that viral food preservation “trick” safe?

July 15, 2026

Recent News

Here’s what happened to Taste of Bloomington food waste, leftovers

August 10, 2026
Why 4 in 5 families choose one person to run meal planning

August 10, 2026
Center for Food Conservation and Waste Reduction

CENTER FOR FOOD CONSERVATION & WASTE REDUCTION
403 Mitch Daniels Blvd.
Krannert Bldg.
West Lafayette, IN 47907

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National Institute of Food and Agriculture
Case Western Reserve University
Purdue University
This work is supported by the Agriculture and Food Research Initiative, project award no. 2024-68015-42110, from the U.S. Department of Agriculture’s National Institute of Food and Agriculture. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and should not be construed to represent any official USDA or U.S. Government determination or policy.