WorksheetsPollutants in the Environment (Air, Water, and Land Pollution)
Total questions: 10
Worksheet time: 5mins
It is define as an undesirable change in the physical, chemical, or biological characteristics of air, water, and land that may be harmful to human life and other animals, living conditions, industrial processes, and cultural assets.
Contamination
Pollutants
Ecological imbalance
Pollution
These are by-products of man’s action. It is the chemicals that have ended up in the environment because of human activities and hazardous to health.
Trash
Agent
Pollutant
Toxic Chemical
These are the pollutants which are degraded at a plodding pace by the natural biological processes.
Non-degradable Pollutants
Secondary Pollutants
Biodegradable Pollutants
Tertiary Pollutants
These include domestic sewage that quickly decomposes under natural processes and can be rapidly decomposed by natural/ artificial methods
Secondary Pollutants
Biodegradable Pollutants
Non-biodegradable Pollutants
Primary Pollutants
They are a combination of substances emitted directly form various sources.
Secondary Pollutants
Non-biodegradable Pollutants
Biodegradable Pollutants
Tertiary Pollutants
It is a fog combined with smoke and other chemical fumes
Smog
Exhaust Gas
Vapor
Dirty Smoke
It is the presence of material in the air in such concentrated concentrations to man and his environment.
Noise Pollution
Water pollution
Soil pollution
Air pollution
The following describes water pollution except:
It is a condition where materials are found in water which harms the environment.
A degradation caused by aerosols.
An occurrence that contaminates bodies of water.
Primary source of this pollution comes from food wastes, mineral oils, and detergents.
It is the accumulation of natural radiation levels caused by human activities.
Soil Pollution
Radiation Pollution – or Radioactive Pollution
Noise Pollution
Air Pollution
It is an occurrence in which soil is undergoing degradation because of contamination.
Air Pollution
Soil Pollution
Water Pollution
Radiation Pollution – or Radioactive Pollution
