Ontario to do more mercury tests to address contamination plaguing First Nation
TORONTO — The Ontario government is conducting expanded mercury testing around the site of an old paper mill in the province’s northwest in the hopes of cleaning up an area that has left a First Nation plagued with mercury poisoning for more than 50 years.
The commitment follows testing done by volunteers with an environmental group last year that found high levels of mercury in soil samples taken near the mill in Dryden, Ont.
The Grassy Narrows community, near the Manitoba border, has dealt with mercury poisoning since the mill dumped 9,000 kilograms of the substance into the Wabigoon and English River systems during the 1960s.
But mercury concentrations haven’t decreased in 30 years and dangerous levels are still present in sediment and fish, causing ongoing health and economic impacts in the community. Researchers have reported that more than 90 per cent of the people in Grassy Narrows and the Wabaseemoong (White Dog) First Nation show signs of mercury poisoning.


