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Environmental engineers inspect water quality,Bring water to the lab for testing,Check the mineral content in water and soil,Check for contaminants in water sources.
Animal husbandry worker wearing personal protective equipment or PPE with spraying disinfectant for protection pandemic of disease in cattle farm. Agriculture cattle farm industry.
E coli culture plate with romaine lettuce showing contamination concept
Woman Trying Food Feeling Sick Instantly from first Chewing. Restaurant customer Feeling nauseated and displeased with the serving
Fish infection. Frozen seafood in bag. Virus cells near fish. Spread of disease among marine animals. Epidemic in oceanic fish. Sanitary control of fisheries. Dangerous infection.

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