Biology
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Using wastewater as fertilizer
Sewage sludge, wastewater and liquid manure are valuable sources of fertilizer for food production.
Latest Research Articles
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A new line of defense: Researchers find cattle vaccine works to reduce E. coli
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New technology eliminates plant toxins
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New study helps predict impact of ocean acidification on shellfish
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Birds that live with varying weather sing more versatile songs
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Predatory beetles eavesdrop on ants' chemical conversations to find best egg-laying sites
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Bears, scavengers count on all-you-can-eat salmon buffet lasting for months
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Infants Exposed to Specific Molds Have Higher Asthma Risk
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Camouflage of moths: Secrets to invisibility revealed
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Critically endangered whales sing like birds; new recordings hint at rebound
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In Fly DNA, the Footprint of a Fly Virus
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Cuttlefish Deception