YOU ARE HERE: LAT HomeCollectionsEmissions


January 20, 2014 | By Tony Barboza
China's export industry is responsible for dirty emissions that are blowing across the Pacific Ocean and contributing to smog in the United States, a new scientific study says. About one-fifth of the pollution China spews into the atmosphere comes from producing goods for export to the United States and other countries, according to the paper by a group of scientists that was published Monday in the Proceedings of the National Academy of Sciences . Winds blow pollutants from Chinese power plants and factories across the Pacific in about six days, where they boost levels of smog in the United States.
January 13, 2014 | By Tony Barboza
Carbon dioxide emissions from the nation's energy sector rose about 2% in 2013 after declining for several years, federal energy officials reported Monday. The reversal came because power plants last year burned more coal to generate electricity, after years in which natural gas accounted for an increasing share of the nation's electricity, according to the U.S. Energy Information Administration, the analytical branch of the Department of Energy. Though the 2013 figures are not final, once all the data are in, analysts expect a roughly 2% increase in carbon emissions over 2012 because of a small rise in coal consumption, the agency said in a report posted online on Monday.
January 10, 2014 | By Jessica Garrison
After an emotional hearing that had residents of southeast Los Angeles County talking about family members who have died of cancer, air quality officials voted unanimously Friday to adopt strict new rules on emissions of arsenic, benzene and other toxic chemicals from lead-acid battery facilities. The rules, which will go into effect next month, apply to Exide Technologies in Vernon and Quemetco in the city of Industry - the only two battery recyclers west of the Rocky Mountains.
January 9, 2014 | By Jessica Garrison and Kim Christensen
A Vernon battery recycler has once again exceeded South Coast Air Quality Management District lead limits, officials said Thursday. Officials at Exide Technologies, one of the world's leading makers and recyclers of lead-acid batteries, told air district officials Wednesday evening that an air monitor had picked up elevated lead readings late last week. The plant cut production starting Thursday morning. The latest problems with lead, the third such violation in the last 12 months, come as Exide is fighting an attempt by air district officials to temporarily shut down the plant until its air pollution control systems are improved and deemed adequate to control toxic emissions.
January 7, 2014 | By Ralph Vartabedian and Chris Megerian
Gov. Jerry Brown's plan to provide urgently needed new funding for California's bullet train project from corporate fees on greenhouse gases melds two of his political passions: building the nation's first, truly high-speed rail system and putting the state at the forefront of the battle against global warming. The bullet train system suffered a series of legal blows last year that blocked $9 billion in state funding, sending Brown and his allies on a search for a new source of funds.
December 19, 2013 | By Dan Becker and James Gerstenzang
One year after automakers began building cars to meet tough new mileage and emissions requirements, it is clear the new standards are working. An in-depth assessment by the Environmental Protection Agency found that manufacturers are on track to deliver a fleet by 2025 that will cut in half the global-warming pollution of cars and save Americans billions of dollars at the pump. The EPA reported Thursday that the 2012 fleet's mileage increased 1.2 miles per gallon, a roughly 5% jump.
December 18, 2013 | By Jessica Garrison
Amid an outcry over arsenic emissions from a Vernon battery recycler, the South Coast Air Quality Management District is now raising concerns about emissions from the other battery recycler in Southern California. Officials with the air district earlier this month ordered City of Industry-based Quemetco, one of two battery recyclers west of the Rocky Mountains, to perform a health risk study of its operations after a source test in November showed elevated arsenic emissions. The issue at Quemetco comes amid a fierce public outcry over emissions from Exide Technologies in Vernon.
December 15, 2013 | By Jessica Garrison
One by one, hour after hour Saturday in a ballroom at Cal State Los Angeles, residents, elected officials and activists from southeast Los Angeles pleaded with an air district hearing board to shut down a Vernon battery recycler accused of endangering hundreds of thousands of people because of unsafe arsenic and lead emissions. "I'm a mother, asking you, please, do something," said Sandra Martinez. "I go days without sleeping, worrying about my child dying in his sleep from asthma.
December 13, 2013 | By Jessica Garrison
A hearing board for the South Coast Air Quality Management District is set to hold the first of several hearings Saturday on its petition to shut down a Vernon battery recycler accused of endangering hundreds of thousands of people from unsafe arsenic and lead emissions. In October, the air district asked an independent administrative law panel for an order to halt lead smelting operations at Exide Technologies "until its air pollution control systems are improved and deemed adequate" to control toxic emissions.
December 13, 2013 | By Neela Banerjee
CONKLIN, Canada - Can the Keystone XL pipeline be built without significantly worsening greenhouse gas emissions and climate change? For President Obama, that is the main criterion for granting a federal permit to allow the pipeline to cross from southern Alberta into the United States. Canadian authorities and the oil industry say measures already in place or under consideration to cut greenhouse gases ensure that Keystone XL can pass that test. "We absolutely think we can maintain growth in oil and gas, and achieve greenhouse gas reductions," said Nicole Spears, a climate policy expert with Alberta's Ministry of Environment and Sustainable Resource Development.
Los Angeles Times Articles