Researchers at the University of Adelaide have developed a new nanomaterial that could help reduce CO2 emissions produced by coal-fired power plants. This new material acts like a sponge and “soaks up” the carbon dioxide before it is released into the atmosphere by trapping the CO2 molecules in tiny nano-sized pores. This new material is potentially much more energy efficient than other, current methods of separating out CO2 from power plant emissions.
Courtesy tboardAt 7:30 on Saturday morning, the 570-foot-tall, 5770-ton smokestack of the High Bridge power plant will come crashing down. Xcel Energy’s new gas-fired plant is complete, and the old coal-burning plant, built in 1923, is being torn down. If you want to watch, try the bluff across the river. (Traffic will be stopped on the High Bridge, Randolph Avenue, and Shepard Road.) And be on time: the stack is expected to fall in about 10 seconds. Even the dust cloud should dissipate quickly.