| Mar 2, 2015
| 11:35 AM
The hottest movie in China this weekend wasn’t “Fifty Shades of Grey” or Jackie Chan’s latest, “Dragon Blade.” Instead, a pointed and emotional environmental online documentary has swept the country by storm, putting...
| Mar 9, 2015
| 4:52 AM
Nearly 15 years after crews dug up and replaced contaminated soil from Cynthia Medina's frontyard, federal officials have placed dart-sized air quality samplers in her South Bay home. The tests will reveal whether dangerous vapors are seeping inside...
| Mar 6, 2015
| 2:57 PM
Air quality officials imposed stricter emissions limits on two Los Angeles County battery recycling plants Friday, attempting to protect surrounding communities from lead pollution released by Exide Technologies in Vernon.
The rules, approved on an 11-...
| Feb 20, 2015
| 11:32 AM
Earth's past, present and future come together here on the northern peninsula of Antarctica, the wildest, most desolate and mysterious of its continents.
Clues to answering humanity's most basic questions are locked in this continental freezer the...
| Feb 19, 2015
| 4:16 PM
Scribblings on the walls of buildings and dwellings are being targeted for expulsion by Emmaus Borough Council.
Council members discussed an ordinance Tuesday aimed at curtailing graffiti within the borough before the problem becomes widespread.
| Feb 17, 2015
| 8:25 PM
Dozens of ships backed up off the Los Angeles and Long Beach ports in recent days, unable to unload cargo because of a protracted labor dispute. Work resumed at the ports Tuesday, but the slowdown in shipping traffic raised concerns that emissions from...
| Feb 13, 2015
| 9:00 AM
I want to thank reporter Meredith Cohn ("Poverty, race drive asthma rates more than city living," Feb 5) for informing The Sun's readers about the new Johns Hopkins research that found that asthma is not just an inner city problem and that high levels...
| Feb 10, 2015
| 7:12 PM
Alarmed by the rapid pace of climate change, a key federal science panel is urging a major research effort into high-tech schemes that could cool the planet if prevention fails, potentially including giant machines to suck greenhouse gases from the air,...
| Feb 9, 2015
| 5:30 PM
If the West Aurora School Board grants its approval next week, the district will see about $800,000 worth of repairs and building projects this summer, regardless of whether an $84.2 million bond referendum passes in April.
The school board recently...
| Feb 6, 2015
| 5:48 PM
Southern California is likely to miss a 2015 deadline to clean soot from the air, according to the region’s chief smog-fighting agency, which approved a plan Friday blaming the drought for reversing a long-term decline in fine-particle pollution....
| Feb 5, 2015
| 6:38 PM
Southern California air quality regulators extended a ban on wood burning to Friday, its third straight day.
Residents in Orange County and surrounding communities are barred from lighting up fire places, fire rings or stoves fueled by wood until...