n U S Environmental Protection Agency EPA http

相關網頁 n 美國環境保護局 U. S Environmental Protection Agency (EPA) (http: //www. epa. gov) n n n The Science of Ozone Depletion (http: //www. epa. gov/students/ozone_depletion. htm) United States Environmental Protection Agency: Ozone Depletion Home Page (http: //www. epa. gov/docs/ozone/) 美國國家航空暨太空總署USA National Aeronautics and Space Administration (NASA) (http: //www. nasa. gov) n n [1] NASA-Stratospheric Ozone Depletion Tutorial (http: //www. nasa. gov/About/Education/Ozone) 科學 作者關懷聯盟Union of Concerned Scientists (UCS) (http: //www. ucsusa. org) n Ozone Depletion (http: //www. ucsusa. org/ozonedepletion/ozone. sciupdate. html)

相關網頁 n 美國國家海洋大氣管總署 The National Oceanic and Atmospheric Administration (NOAA) (http: //www. al. noaa. gov) n n [2] WMO/UNEP Scientific Assessment of Ozone Depletion 1994 (http: //www. al. noaa. gov/WWWHD/pubdocs/Assessment 9 4. html) 香港資訊校園 Hong Kong Cyber Campus (http: //www. hkcampus. net/main. phtml) n n Ozone depletion (http: //cwc. hkcampus. net/~cwcfkc/Ozone%20 Depletion. files/frame. htm) Chemistry Summer Project Work (http: //ucc. hkcampus. net/~ucc-ckt/ozone/first. htm)