Pollution of Air and Water Class 8 Extra Questions

CBSE Pollution of Air and Water Class 8 Extra Questions

• Air pollution is the introduction into the atmosphere of chemicals, particulate matter, or biological materials that cause discomfort, disease, or death to humans, damage other living organisms such as food crops, or damage the natural environment or built environment
• Pollutants are the substance which contaminate air and water
• Major pollutants of air are carbon monoxide, nitrogen oxides, carbon dioxide, methane and sulphur dioxide. Please refer Pollution of Air and Water Class 8 Extra Questions for more information.