並前往https://zh-cn.facebook.com/outdoorsafetyandethicinstitute/posts/%E4%BB%80%E9%BA%BC%E6%98%AFleave-no-trace-lntlnt%E6%9C%89%E5%BE%88%E5%A4%9A%E8%A7%A3%E9%87%8B%E4%BD%86%E7%B5%95%E5%B0%8D%E4%B8%8D%E6%98%AF%E7%84%A1%E7%97%95%E5%B1%B1%E6%9E%97leave-no-trace%E9%80%99%E5%80%8B%E5%90%8D%E8%A9%9E%E6%AD%A3%E5%BC%8F%E8%A2%AB%E4%BB%8B%E7%B4%B9%E5%87%BA%E4%BE%86%E6%98%AF%E5%9C%A81980%E5%B9%B4%E4%BB%A3%E8%80%8C%E5%9C%A8%E9%82%A3%E4%B9%8B%E5%89%8D%E4%BA%BA%E5%80%91%E5%9B%A0%E7%82%BA/809116505930712/
