NYATIKE, Kenya (Thomson Reuters Foundation) - Scorching sun beats down on half a dozen women as they carry large sacks of crushed ore on their backs at the Osiri-Matanda gold mine near Kenya’s border with Tanzania.
On wooden tables, they sieve the powdered ore into metal pans, add mercury, and heat the mixture over a charcoal fire. The air fills with fumes as the liquid metal evaporates - leaving behind a lump of gold.
A new study has revealed that mercury pollution is more widespread across the world than previously thought, even among high-level ministers and delegates, as a new UN treaty struggles to get to grips with what experts call “an immediate threat to everyone.”
Evidence that the neurotoxic metal mercury poses a global health threat to all was underscored today in a new study analyzing the mercury body burdens among delegates of a global conference of the world’s first mercury treaty. The study detected mercury levels above health alert thresholds in over half of the global policy decision-makers tested at the first Conference of the Parties to the Minamata Convention.
Researchers concluded that even global policy-makers who are educated about mercury risks are not protected from mercury contamination. The findings revealed mercury in all participants and elevated mercury levels exceeding theUS EPA health advisory level of 1 ppm. Levels many times higher were identified in delegates from a number of regions. Mercury, while harmful to adults, causes the greatest damage to the developing nervous systems of fetuses in utero.
Joseph Muema has been showing up for his spray painting job for the past three years with the knowledge that his lifetime on earth shortens with each passing day, something he insists is for the sake of his family.