Artisanal and Small-Scale Gold Mining: ASGM contributes about 37.7% of global anthropogenic mercury emissions and releases nearly 838 tonnes annually into the air. Around 10 to 20 million people work in this sector worldwide, often using mercury daily to extract gold.... Read more at: https://vajiramandravi.com/current-affairs/mercury-pollution/
read more... https://vajiramandravi.com/current-affairs/mercury-pollution/