The local PTA raised 200,000 RMB ($33,000 USD) to buy air purifiers so that her children can at least enjoy clean air inside the school where recess is often cancelled because of smog.

当地的家庭教师协会（PTA）募集了人民币200，000元（约合33，000美元）购买空气净化器，这样一来，尽管因为雾霾而经常取消户外活动，但孩子们至少可以在学校里呼吸到清洁空气。

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The National PTA is educating its local chapters across the country about the challenges and experiences of military students so that teachers and schools and organizations are more in touch with what you all are going through.

WHITEHOUSE: Joining Forces at Naval Air Station Oceana

We get moms who are the heads of their PTA, running the soccer leagues or head of the local non-profit.

FORBES: Q&A With Plum District's Megan Gardner: Making The Most Of Moms