(Reuters) – A magnitude 5.1 earthquake struck suburban Los Angeles on Friday evening, rattling a wide swath of Southern California, breaking water mains in a
Sewage treatment/cleaning plants serve as the transfer site and medication of waste water for the sewage gathered from houses, organizations, mechanical and farming. The gathering
(Reuters) – The U.S. Supreme Court appeared closely divided on Monday as it weighed whether the administration of President Barack Obama exceeded its authority when
(Reuters) – China’s capital Beijing, under fire to take effective measures against air pollution, raised its four-tiered alert system to orange for the first time
INDIANAPOLIS (AP) — Tim Rutledge’s eyelid had frozen shut. His voice was hoarse after competing for hours with bitter-cold wind and humming truck engines while
(Reuters) – China will look into establishing a nation-wide trading system for pollution permits as part of efforts to use market mechanisms to help clean up its