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Water Pollution

Volume 299: debated on Wednesday 30 July 1997

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To ask the Secretary of State for the Environment, Transport and the Regions what plans he has to introduce further environmental quality standards for the discharges of dangerous substances into controlled waters. [11852]

A consultation paper proposing environmental quality standards for 13 dangerous substances, as defined in directive 76/464/EEC on pollution caused by certain dangerous substances

Percentage of owner-occupied dwellings: End December: By standard statistical region in England, Wales, Scotland, Northern Ireland and the United Kingdom
Region/Country197919801981198219831984198519861987
North46.046.947.749.851.152.053.054.055.2
Yorkshire and Humberside54.656.056.457.858.659.260.060.961.9
East Midlands57.359.059.861.362.463.164.065.066.1
East Anglia57.958.258.860.161.162.163.264.465.7
Greater London48.549.549.850.751.552.253.054.054.9
South East (excluding London)62.263.864.565.666.667.668.569.570.7
South West63.263.263.965.065.966.667.568.469.6
West Midlands55.857.057.458.859.960.861.562.363.4
North West58.659.359.861.061.962.463.063.864.5
England56.657.758.259.560.561.362.263.264.3
Wales59.359.562.664.265.266.066.766.767.8
Scotland35.335.636.437.739.140.541.843.144.6
Northern Ireland51.952.754.055.356.857.859.960.762.1
United Kingdom54.755.456.457.758.759.660.561.562.6
Region/Country198819891990199119921993199419951996
North56.558.060.060.460.660.861.261.361.5
Yorkshire and Humberside63.264.565.265.365.365.365.465.365.5
East Midlands67.568.770.070.170.270.270.470.470.6
East Anglia67.368.068.268.368.468.668.968.869.0
Greater London55.956.857.457.357.257.257.357.057.0

discharged into the aquatic environment of the Community, was issued by my Department in March. It is planned to bring regulations containing these standards before the House shortly. In addition, I have today placed in the Library of the House a consultation paper proposing standards for a further 21 dangerous substances. These substances are:

  • 4-chloro3–-methyl-phenol
  • 2-chlorophenol
  • 2,4-dichlorophenol
  • 2,4 D (ester and non ester)
  • 1,1,1-trichloroethane
  • 1,1,2-trichloroethane
  • bentazone
  • benzene
  • biphenyl
  • chloronitrotoluenes
  • demeton
  • dimethoate
  • linuron
  • MCPA
  • mecoprop
  • mevinphos
  • naphthalene
  • omethoate
  • toluene
  • triazaphos
  • and xylene