雲程的雙魚鏡: 抓到了！ 中國工廠搞爛臭氧層 自由 20190524

雲程的雙魚鏡: 抓到了！ 中國工廠搞爛臭氧層 自由 20190524: 【 Comment 】 The point is not WHERE the CFC-11 emission is from.   It is WHEN the huge CFC-11 emission started? It was 2013, less than ...