Small mines scratched into the ground in poorly regulated parts of the world cause more pollution than large-scale operations, according to an environmental study...The study, carried out by Green Cross Switzerland and the United States-based Blacksmith Institute...limited itself to toxins...used in specific operations...While most environmental reports tend to focus on the role of large-scale operations of multi-national giants, the latest research singles out small local projects for blame and even has praise for the improved record of globalised corporations...However,...There would not be nearly as many poorly run mines and other operations if it were not for the insatiable and increasing demand of developed economies for industrial minerals and investment in gold...“The number of fatalities caused by pollution is comparable to the death toll of HIV or malaria,” said Stephan Robinson of Green Cross Switzerland. [refers to Glencore]