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Smarter fish farms could cut electricity use and CO₂ while keeping fish safe

Recirculating aquaculture systems (RAS) are attracting growing attention as a sustainable aquaculture technology that can reduce water use, control rearing conditions and lower environmental impacts by filtering and reusing water. At the same time, RAS facilities rely on pumps,...

Phys.org BiologyPhys.org Biology
Source published Jul 31New3 min readBrightSide page reviewed Jul 31, 2026

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Human Kindness

Woman’s Viral Video Raises More Than $174K for Disabled Veteran She Spotted Working at Airport

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