As megaproject nears completion, methylmercury concerns at Muskrat Falls linger - Souris Plain Dealer

As megaproject nears completion, methylmercury concerns at Muskrat Falls linger  Souris Plain DealerST. JOHN'S, N.L. — The $12.7-billion Muskrat Falls hydroelectric dam in Labrador is finally nearing completion, billions of dollars over budget and years behind ...