Coal wastes to serve as fertilizers

OANA (The Organization of Asia-Pacific News Agencies): “Pavlodar, March 03, 2010 (Khabar) – Coal wastes to serve as fertilizers. Yekibastuz officials have found a solution to one of the most acute city problems. Over 50 years of existence of local coal deposits, millions of tonnes of coal wastes have accumulated around open-pit mines. From now on, these wastes serve as fertilizers. Valeriy Yudin, fertilizer production director: – Obvious results can be seen in the spring wheat fields. The volume of gluten increased by 25.5% and the amount of …”

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