How Not To Lead

“Dapu’s lead problem made national headlines last June in an expose by state broadcaster CCTV, in which the head of the township was shown saying children might have raised their own lead levels by chewing on pencils.” (http://uk.reuters.com/article/2015/05/05/us-china-environment-idUKKBN0NQ2AA20150505)

HB, 2B etc. pencils will now be labelled Pb and will only write on roofs.

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