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VIRGINIA BACKYARD ECOSYSTEM
In 1902, Willis Carrier set out to fix a printing problem. He ended up inventing modern air conditioningIn 1902, engineer Willis Carrier was trying to control humidity at a Brooklyn printing plant, not create a way for people to stay cool. His...- In 2017, a 14-year-old Virginia girl dug a pond in her backyard for a school agriculture project, 9 years later, it has become a flourishing wildlife ecosystemA backyard pond dug by a 14-year-old Virginia girl for a 2017 school agriculture project has, nine years later, grown into a certified wild...
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