The aggregate enterprise of manufacturing and technically producing chemicals. (From Random House Unabridged Dictionary, 2d ed)
Industry, Chemical,Chemical Industries,Industries, Chemical
D006285
Health Planning
Planning for needed health and/or welfare services and facilities.
Health and Welfare Planning,National Health Planning and Resources Development Act of 1974,Planning, Health and Welfare,State Health Planning, United States,PL93-641,Public Law 93-641,Planning, Health,Public Law 93 641
D000397
Air Pollution
The presence of contaminants or pollutant substances in the air (AIR POLLUTANTS) that interfere with human health or welfare, or produce other harmful environmental effects. The substances may include GASES; PARTICULATE MATTER; or volatile ORGANIC CHEMICALS.
Air Quality,Air Pollutions,Pollution, Air
D012426
Russia
A country located in north Asia bordering the Arctic Ocean, extending from Europe (the portion west of the Urals) to the North Pacific Ocean. The capital is Moscow.