03:00
Chemical Treatment Technologies: Electrolysis
The oxidation/reduction process is applied by industries in several unique and environmentally beneficial ways. The most frequently used technique is electrolysis. This is especially common in the photographic processing industry.
01:24
Dirty Water: Toxic Metallic Compounds
Along with oil and excess nutrients, toxic metallic compounds can also make their way to the marine environment and cause damage that may be passed along through the food web.