Linn-County 4-H representative and middle schooler Purandar Yeruva, 12, talks about the various environmental factors that were considered while making their floating future city to a panel of special ...
WASHINGTON, Oct. 15, 2025 /PRNewswire/ -- What will it take to feed the world 100 years from now without wasting precious resources? More than 85,000 middle and high school students worldwide will ...
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