中国“毒跑道”事件持续发酵。由于美国校园的塑胶跑道使用得也很普遍,《环境与生活》记者就此采访了几位美国和中国的专家,请他们就“毒跑道”事件发表看法,并实地探访了美国校园的操场。实地探访美国中学的跑道为了对美国中小学的塑胶跑道有一个直观印象,6月17日,《环境与生活》特约记者来到美国新泽西州普林斯顿镇的一所公立高中操场。这个操场铺设的正是塑胶 China “poison runway ” continued to ferment. As the use of plastic runway on the campus of the United States is also very common, “Environment and Life” reporter interviewed several experts from the United States and China asking them to express their views on the “poison runway” incident and on the ground to visit the playground in the United States . On-Site Visits to U.S. High School Runway For an intuitive impression of plastic runways in primary and secondary schools in the United States, on 17 June, Environment & Live special correspondent arrived at a public high school playground in Princeton, New Jersey. The playground is laying plastic