Burning straw creates heavy fog
By Tan Zongyang and Liu Xiangrui | China Daily | Updated: 2011-10-11 08:04
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Farmers burn straw in their fields after harvesting in Pingba county of Anshun, a city in Guizhou province, on Sunday. Burning straw is popular in rural areas. Zhang Tianlin / for China Daily |
ZHENGZHOU - Several major cities in Central China's Henan province were recently covered by thick fog partly due to farmers burning straw.
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