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Pollution Test Review Do not rely on this as your only form of review…not all information is contained in the slide show!. Conservation helps us to protect our environment, to use our natural resources wisely and to plan for the future!. Acid Rain may cause air, land and water pollution.
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Pollution Test ReviewDo not rely on this as your only form of review…not all information is contained in the slide show!
Conservation helps us to protect our environment, to use our natural resources wisely and to plan for the future!
The release into the environment of substances that change it for the worse Pollution
Two emission control devices are Scrubbers Catalytic Converters
The air that makes up our environment is a mixture of Nitrogen, Oxygen and Carbon Dioxide
4 ways to dispose of solid waste Incineration Recycling Sanitary Landfills Ocean Dumping
During Strip Mining topsoil is buried beneath rock and acids seep into the ground.The land and water both can become polluted!
Three fossils fuels are…. coal, oil and natural gas
Any material removed from the earth and used by people A Natural Resource
An energy source from the sun Solar Energy
Garbage is compacted into a small space and constantly covered by soil Sanitary Landfill
A Hazardous Waste Disaster that took place in upstate New York, near Niagara Falls. Love Canal
Pollution is usually due to Human Activities
A fuel rod from a nuclear power plant is an example of ______________ Waste. Radioactive Waste
90% of our energy resources come from …… fossil fuels
These are resources that can not be replaced by nature in a reasonable amount of time…. Non-renewable resources
These originated from the remains of dead plants and animals….. fossil fuels
The remains of toxic or poisonous chemicals are also called Hazardous Waste
Four sources of solid waste are Household Waste Commercial Waste Industrial Waste Agricultural Waste
The wise and careful use of resources is called conservation
Three sources of indoor air pollution are some appliances ciggarettes air fresheners
This occurs when cool air containing pollutants becomes trapped near the Earth’s surface under a layer of warm air Temperature Inversion
The three main type of pollution are Land, Air and Water
Are gases or particles that are given off when fossil fuels are burned Emissions
The average person creates ___lbs. of garbage a day? 4 lbs. !
Acid rain forms when Sulfur and Nitrous Oxides combine with water vapor in the air
_____________incinerators are being used to burn garbage. The heat that is produced is used to convert water into steam, which then is used to make electricity. Waste-to-Energy COVANTA!
Fossil fuels and minerals are examples of Non-Renewable Resources
A 12 minute shower will use ___________gallons of water! 120
3 flushes of the toilet will have used ________gallons of water 21
EPA stands for Environmental Protection Agency
A substance with a ph of 2 would be considered a strong acid
A substance with a ph of 6 would be considered a weaker acid
A substance with a ph of 7 would be considered a neutral substance
In 1986, an explosion and fire occurred at a Ukrainian nuclear power plant called Chernobly
The greatest water pollution threat to human health comes from sewage
The method of illegally disposing of hazardous waste is called "midnight dumping"
What happens when fertilizers build up in a lake? An Algae Explosion may occur and the oxygen supply will be cut off...
What was the main industry in Donora, PA in the 1940’s? Steel Mill Industry
How can acid rain cause damage to lakes and forest far from the source of air pollution? Acid rain can be blown by the wind
The most significant source of air pollution is motor vehicles
Water needed to cool power plants is discharged back into lakes/rivers and can kill animals and plants, this is known as Thermal Pollution
Trees, Air, Water and Soil are examples of ________ Re-Newabale Resources
In 1989 this tanker crashed off the coast of Alaska causing the largest oil spill in US history! The Exxon Valdez
Two other tankers that had oil spill disasters….. Torrey Canyon and the Amoco Cadiz
A renewable resource is different from a non-renewable resource in that it can be replaced by nature!