McConville A., Emission standards handbook. IEA Coal Research, International Energy Agency, London, UK, 1997.
Covering 21 countries, the handbook includes legislation in the EC countries, the fourteen IEA Coal Research member countries, two East European countries (Poland and Czechoslovakia) and other countries which are significant users of coal, such as Taiwan, which have introduced, or plan to adopt, relevant emission standards. Several international agreements and standards are also discussed and explained.
cut up your veggies into small pieces to reduce the cooking time. When boiling or steaming vegetables, boil the water in the kettle first – rather than on the hob, and use only as much water as is necessary.
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