Solar Energy News  
EPA Wants Tighter US Smog Controls

The ozone is a pollutant that is the product of reactions in the presence of sunlight between elements such as car exhaust, gas vapors, industrial emissions and chemical solvents. The EPA said the United States has been able to lower ozone levels by 21 percent since 1980.
by Staff Writers
Washington (AFP) June 21, 2007
The Environmental Protection Agency on Thursday proposed stricter standards for air quality by lowering ground-level ozone standards, saying the current levels do not protect public health. The EPA's proposal, which is to be put to a public debate over the next three months, suggests lowering the level of acceptable ozone to 0.070 to 0.075 parts per million. Its current eight-hour ozone standard is 0.08 ppm.

Ozone is the main component of smog, which can harm the lungs and is particularly dangerous for those with lung disease or asthma, the EPA said in a statement.

"Based on science, the current standard is insufficient to protect public health," EPA administrator Stephen Johnson told a news conference.

One expert said the 0.070 ppm level was equivalent to around 140 micrograms per cubic meter. In France, a primary ozone alert would be sent out at 180 micrograms per cubic meter.

The ozone is a pollutant that is the product of reactions in the presence of sunlight between elements such as car exhaust, gas vapors, industrial emissions and chemical solvents.

The EPA said the United States has been able to lower ozone levels by 21 percent since 1980.

However, the proposal faces resistance from some industrial lobbies which want ozone standards to stay as they are.

Source: Agence France-Presse

Related Links
US Environmental Protection Agency
Our Polluted World and Cleaning It Up



Memory Foam Mattress Review
Newsletters :: SpaceDaily :: SpaceWar :: TerraDaily :: Energy Daily
XML Feeds :: Space News :: Earth News :: War News :: Solar Energy News


Indonesian Activists Report Snoozing Newmont Judges
Jakarta (AFP) June 21, 2007
Indonesian activists on Thursday submitted a complaint against judges who presided over the pollution trial of US mining giant Newmont, alleging they had dozed off during proceedings. The activists said they gave video recordings to the Supreme Court showing judges were "sleeping, chatting over the phone and among themselves and ignoring witnesses' presentations in court."







  • Russia TVEL To Supply Uzbek Test Reactor With Nuclear Fuel
  • AREVA Launches Pre-Licensing Nuclear Power Planet Process In UK
  • First Russian Built Nuclear Power Reactor In China Goes Into Operation
  • US Congress Approves Bill On Global Nuclear Fuel Bank

  • Dutch Data Shows China Surpassed The US In 2006 Carbon-Dioxide Emissions
  • Climate Models Consistent With Ocean Warming Observations
  • UN Secretary General Points To Climate Change As Partly Behind Darfur Disaster
  • World Desertification Day Puts Spotlight On Neglected Crisis

  • Wines Knocked Into Carbon Reduction
  • Banned Chinese GM Rice Protein Found In Dutch Shipment To Cyprus
  • Down On The Virtual Farm With GrassGro 3
  • Annan Leads Drive To Reverse African Farming Decline

  • Explorers To Use Robotic Vehicles To Hunt for Life And Vents On Arctic Seafloor
  • Ancient DNA Traces The Woolly Mammoth Disappearance
  • Book Makes Case For Using Evolution In Everyday Life
  • Study Shows Lizard Moms Dress Their Children For Success

  • Air Force Continues Northrop Grumman Contract For Upper Stage Engine Program
  • World's Largest Vacuum Chamber To Test Orion
  • China To Increase Payload Capacity Of Carrier Rockets
  • SpaceDev, SpaceHab And Constellation Services Sign NASA Space Act Agreements



  • QuikSCAT Marks Eight Years On-Orbit Watching Planet Earth
  • Ukraine To Launch Earth Observation Satellite In 2008
  • NASA Satellites Watch as China Constructs Giant Dam
  • Kalam Calls For Development Of Satellite Systems For Entire Humanity

  • Scientists Demonstrate High-Performing Room-Temperature Nanolaser
  • ESA And Inmarsat Prepare For Alphasat
  • Wind River Carrier-Grade Linux Goes To Space
  • Nanoparticles Unlock The Future Of Superalloy Metals

  • The content herein, unless otherwise known to be public domain, are Copyright Space.TV Corporation. AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA Portal Reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space.TV Corp on any Web page published or hosted by Space.TV Corp. Privacy Statement