Los Angeles officials have voted unanimously to approve stricter enforcement of the federal Clean Air Act, including a provision that requires coal-fired plants to reduce mercury and other toxic air pollution.
Environmental groups applauded the decision, saying ending the use of coal will improve health and bring clean energy jobs to the region.
Environmental Glance
As the world warms and seas rise, some spots are expected to take the brunt of the higher ocean levels, while others may not see such a deluge, new research by the U.S. Geological Survey (USGS) reveals.
Australian research scientists have developed a strategy for fighting Dengue fever, a viral disease spread by mosquitoes that affects more than 50 million people annually and causes fever and crippling joint and muscle pain—and in some cases even death.





























