This is why tuna are of such concern when it comes to mercury poisoning — as large, predatory fish, they're high on the food chain and contain higher levels of mercury than most other commonly ...

Levels of mercury persist in tuna, decades after pollution controls were introduced to limit emissions, scientists say. The poisonous element is released by mining and burning coal and ends up in ...

However, you have to consume a fair quantity of tuna for a considerable period to start worrying about mercury-related poisoning. Under the FDA guidelines, adults can happily eat 2 to 3 servings ...

Mercury enters waterways, including lakes, rivers, and oceans, primarily through industrial processes such as coal-fired power generation. Over time, this mercury accumulates in fish. Larger, ...

Mercury poisoning is a type of metal poisoning caused ... Consuming more than 6 ounces of white albacore tuna per week Consuming more than 12 ounces of Hg-free fish and shellfish per weeks such ...

People eating contaminated tuna may get mercury poisoning. Mercury is now banned from many chemical products and mercury use in industry is carefully regulated. When fertilisers are added to ...