Once released into the environment, people are exposed to them in foods such as milk, soya beans, fish and animal fats, and in drinking water.
(people; are exposed; to them; L:in foods such as milk, soya beans, fish and animal fats, and in drinking water; T:Once released into the environment)
people
are exposed
to them L:in foods such as milk, soya beans, fish and animal fats, and in drinking water T:Once released into the environment