Environmental Pollution. Pollution, Environmental . Soil Pollution . Pollution, Soil . Pollution . Environmental Contamination . Contamination of the air, bodies of water, or land with substances that are harmful to human health and the environment. . 1.00
Environmental Monitoring. Bio-Monitoring . Biologic Monitoring . Biomonitoring . Environmental Surveillance . Monitoring, Biological . Bio Monitoring . Monitoring, Biologic . Surveillance, Environmental . Environmental Contamination Control . Environmental Control . Pollution Control Measures . Biological Monitoring . Ecological Monitoring . Monitoring, Environmental . Pollution Prevention . Pollution Reduction . The monitoring of the level of toxins, chemical pollutants, microbial contaminants, or other harmful substances in the environment (soil, air, and water), workplace, or in the bodies of people and animals present in that environment. . 0.94
Tobacco Smoke Pollution. Environmental Smoke Pollution, Tobacco . Environmental Tobacco Smoke Pollution . Involuntary Smoking . Second Hand Smoke . Secondhand Smoke . Secondhand Smoking . Hand Smoke, Second . Hand Smokes, Second . Involuntary Smokings . Passive Smokings . Pollution, Tobacco Smoke . Pollutions, Tobacco Smoke . Second Hand Smokes . Secondhand Smokes . Secondhand Smokings . Smoke Pollution, Tobacco . Smoke Pollutions, Tobacco . Smoke, Second Hand . Smoke, Secondhand . Smokes, Second Hand . Smokes, Secondhand . Smoking, Involuntary . Smoking, Secondhand . Smokings, Involuntary . Smokings, Passive . Smokings, Secondhand . Tobacco Smoke Pollutions . Air Pollution, Tobacco Smoke . Environmental Pollution, Tobacco Smoke . Air Contamination, Tobacco Smoke . Environmental Contamination, Tobacco Smoke . Smoking, Passive . Passive Smoking . Contamination of the air by tobacco smoke. . 0.75
Environment, Controlled. Controlled Environment . Area, Laminar Air-Flow . Clean Room . Controlled Environments . Environments, Controlled . Laminar Air Flow Areas . Laminar Air-Flow Area . Room, Clean . Laminar Air-Flow Areas . Clean Rooms . A state in which the environs of hospitals, laboratories, domestic and animal housing, work places, spacecraft, and other surroundings are under technological control with regard to air conditioning, heating, lighting, humidity, ventilation, and other ambient features. The concept includes control of atmospheric composition. (From Jane's Aerospace Dictionary, 3d ed) . 0.72
Environment. Environmental Impact . Environmental Impacts . Impact, Environmental . Impacts, Environmental . Environments . The external elements and conditions which surround, influence, and affect the life and development of an organism or population. . 0.71
Environmental Change. Modification, favourable or unfavourable, of the ecological state and environment. (Material V - Gunn, S.W.A. Multilingual Dictionary of Disaster Medicine and International Relief, 1990) . 0.69
