Home | Air Pollution | People's Daily (2002-07-16) |
Xi'an treats its air environment ( Abstract ) |
Polluted the ancient city Xi'an for a long time, 432 coal-burning boilers will be transformed without any condition. Xi'an City recently issued information and required those coal-burning boilers that must be completed the reconstruction before October 31 this year. Those boilers will change to use electricity or clean energies like natural gas... |
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