Mick Lowe’s column – On The Rock – was originally published December 6, 2000 in Northern Life, Greater Sudbury’s community newspaper.
What are the environmental and health effects of living near one of the world’s largest laterite nickel mining and smelting complexes, specifically Inco’s operation on the Island of Sulawesi in eastern Indonesia?
That was the big question on Evan Edinger’s mind when he went to visit the village of Soroako earlier this fall. Edinger is a post-doctorate fellow in geology at Laurentian University, and the first scientifically trained, independent observer from Sudbury to visit Inco’s Indonesian operations.
What Edinger found was a lush, mountainous tropical setting which, superficially, at least, has suffered little of the environmental devestation so sommon around Inco’s activities here On the Rock.
Much of the contrast, Edinger believes, is due to the difference in the chemical makeup of sulphide nickel ores, which is what we mine here in Sudbury, and laterite nickel ores, which is the type of nickel mined throughout the tropics.