https://www.epa.gov/greenchemistry/green-chemistry-challenge-2023-small-business-award
Green Chemistry Challenge: 2023 Small Business Award | US EPA
Oct 8, 2025 - Green Chemistry Challenge 2023 award winners
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https://obamawhitehouse.archives.gov/video/president-obama-on-national-small-business-award-winners?page=22
President Obama on National Small Business Award Winners | The White House
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https://supplier.procurement.iastate.edu/supplier-award-program/small-business-award
Small Business Award | Supplier | Iowa State University
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