Advertisement
UK markets close in 21 minutes
  • FTSE 100

    7,815.87
    -149.66 (-1.88%)
     
  • FTSE 250

    19,356.97
    -341.92 (-1.74%)
     
  • AIM

    739.42
    -10.86 (-1.45%)
     
  • GBP/EUR

    1.1698
    -0.0012 (-0.10%)
     
  • GBP/USD

    1.2447
    +0.0001 (+0.00%)
     
  • Bitcoin GBP

    50,121.31
    -1,621.78 (-3.13%)
     
  • CMC Crypto 200

    885.54
    0.00 (0.00%)
     
  • S&P 500

    5,052.86
    -8.96 (-0.18%)
     
  • DOW

    37,809.85
    +74.74 (+0.20%)
     
  • CRUDE OIL

    85.67
    +0.26 (+0.30%)
     
  • GOLD FUTURES

    2,399.10
    +16.10 (+0.68%)
     
  • NIKKEI 225

    38,471.20
    -761.60 (-1.94%)
     
  • HANG SENG

    16,248.97
    -351.49 (-2.12%)
     
  • DAX

    17,738.48
    -288.10 (-1.60%)
     
  • CAC 40

    7,918.50
    -126.61 (-1.57%)
     

U.S. tightens smog standard to 70 parts per billion - sources

WASHINGTON, Oct (HKSE: 3366-OL.HK - news) 1 (Reuters) - The Obama administration will issue on Thursday stricter curbs on ground-level ozone, the main component of smog, limiting the pollutant to 70 parts per billion, said sources familiar with the decision.

The Environmental Protection Agency (EPA) will tighten the national ozone standard from the current level of 75 ppb set under former President George W. Bush in 2008, a level industry groups argued was adequate and that consumer advocates said was too lax to protect human health. (Reporting By Timothy Gardner and Patrick Rucker; Editing by Doina Chiacu)