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Willow warning: Catkins are pretty, but carry potential health risks

(chinadaily.com.cn / CRI) Updated: 2016-04-09 11:59
Willow warning: Catkins are pretty, but carry potential health risks

With spring arriving earlier this year than usual, this annual scene too began a week ahead than before. It will end 10 days earlier in the latter half of April provided there is no change in the weather. According to experts, April 15 will be the high time of these snowing petals. [Photo/Xinhua]

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