Legacy mercury pollution from mining operations impacts on wetland restoration efforts today. Water quality in San Francisco Bay is affected by runoff and pollution from five main sources, which include agriculture, industry, legacy, urban stormwater, and sewage.
For more information, go to: education.savingthebay.org/thr...
Presented by KQED Public Media.
Негізгі бет Saving the Bay - Threats to San Francisco Bay: Mercury and Other Types of Pollution
Пікірлер: 5