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Wearable Mask for COWS that neutralizes methane wins Prince of Wales prize
submitted 2 years ago by [deleted] from dailymail.co.uk
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[–]Brewdabier 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 0 fun2 insightful - 1 fun - 2 years ago (2 children)
when we and animals exhale we breathe out carbon dioxide, not methane .
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[–]Brewdabier 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 0 fun2 insightful - 1 fun - (2 children)