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
Air Pollution. Air Quality . Air Pollutions . Pollution, Air . Atmospheric 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. . 0.78
Petroleum Pollution. Oil Pollutions . Oil Spill . Petroleum Pollutions . Pollution, Oil . Pollution, Petroleum . Pollutions, Oil . Pollutions, Petroleum . Spill, Oil . Spills, Oil . Oil Pollution . Oil Spills . Release of oil into the environment usually due to human activity. . 0.76
Water Pollution. Pollution, Thermal Water . Pollution, Water . Pollutions, Thermal Water . Pollutions, Water . Thermal Water Pollutions . Water Pollutions . Water Pollutions, Thermal . Thermal Water Pollution . Water Pollution, Thermal . Contamination of bodies of water (such as LAKES; RIVERS; SEAS; and GROUNDWATER.) . 0.74