04:23
Petroleum Production and Transportation: Petroleum Production Waste Streams
Because petroleum sources can be found in vastly different regions, producers must mitigate the impact of crude oil production on its surrounding ecosystems. The principal waste stream from production at ARCO's Coles-Levee field in California is co...
05:19
Pollution Prevention: Bridging Troubled Water: The Screen Printing Industry
Screen printing, the process that creates T-shirt art and signage, can produce waste streams that are harmful to water quality. In the past, many solvents used to clean and reclaim screens were simply washed down the drain. But by using ultra viol...