The introduction of contaminants, chemical or energy-based, into a natural environment that results in eventual damage to ecosystems.
You would consider pollution an externality, so yes.
No, air pollution results from putting chemical substances into the air. A tornado is entirely a physical occurrence.
The obsolete technologies and lack of "green" laws
Electric cars are consider "green" because they don't produce pollution.
Greenpeace have written many, many things about pollution. Far to much to repeat here. Generally they, along with most other people who think about such things consider it bad.
Secondary pollutants. Secondary pollutants are pollutants caused by man. Which consider smog, chemical pollution,ect.. Primary pollutants. primary pollutants are pollutants that are caused by nature. Volcano's eruptions etc. pollution can be caused in the air water sound and any where in the environment
To make a working model on pollution, consider using materials like plastic bottles, straws, and miniatures to represent different sources of pollution. You can simulate pollution in water by adding food coloring to represent pollutants, create a mini landfill with garbage, or use cotton balls to represent air pollution. You can also label each component to explain the type of pollution it represents.
It has a negative impact of fauna and wildlife in those lakes and streams.
Because it affect the land, surroundings and animals that inhabit them. Every time a person uses a car, they are damaging and polluting the atmosphere. We don't consider it as pollution, because we don't see the changes.
It would depend entirely on the nature of the business. Factors to consider may include...- Air pollution-Water pollution or heating-Waste disposal-Traffic and parking-Dangerous material present
Some consider heating of open bodies of water by discharge from industrial plants to be pollution on the theory that it adversely affects the lives of the fish in the water. In some such cases, it has been demonstrated that the fish thrived in the warmer water.
The types of pollution are 1 Air Pollution. (It needs air pollution control ) 2 Water Pollution. (It needs water pollution control ) 3 Noise Pollution (It needs noise pollution control ) 4 Environmental Pollution (It needsenvironmental pollution control ) 5 Soil Pollution (It needs soil pollution control ) 6 Gaseous Pollution (It needs gaseous pollution control )