Date: 2012-01-29 22:25:35Smog Disinfectants Environmental chemistry Oxygen Ozone Ozone depletion Leona Heights Oakland California Oakland California Alameda California Geography of California California San Francisco Bay Area | | High School Paper Abstract: Our group did a research project on how mining can harm our environment. We took water quality measurements around the Leona Creek watershed located in Oakland, California and found that it waDocument is deleted from original location. Use the Download Button below to download from the Web Archive.Download Document from Web Archive File Size: 44,50 KB |