Chapter 11 Flashcards
(42 cards)
What is a cottage industry?
Manufacturing based in homes rather than in factories, most common prior to the Industrial Revolution.
What is animate power?
Power supplied by animals or by people themselves.
What are biomass fuels?
This is burned directly or converted to charcoal, alcohol, or methane gas and usually from wood, plant material, and animal waste.
What is a fossil fuel?
An energy source such as coal, petroleum, or natural gas that is formed from the residue of plants and animals buried millions of years ago.
What are situation factors?
Involve transporting materials to and from a factory, where a firm seeks a location that minimizes the cost of transporting inputs to the factory and finished goods to customers.
What are site factors?
Result from the unique characteristics of a location: labor, capital, land.
What is a bulk-reducing industry?
An industry in which the inputs weigh more than the final products.
Ex: Mining.
What is a bulk-gaining industry?
Makes something that gains volume or weight during production.
Ex: Beverage bottling.
What is a break-of-bulk point?
A location where transfer among transportation modes is possible.
What is just-in-time delivery?
Shipment of parts and materials to arrive at a factory moments before they are needed.
What is a labor-intensive industry?
An industry in which wages and other compensation paid to employees constitute a high percentage of expenses.
What is a proven reserve?
The supply of energy remaining in deposits that have been discovered.
What is a potential reserve?
The supply in deposits that are undiscovered but thought to exist.
What is fission?
A nuclear power plant produces electricity from energy released by splitting uranium atoms in a controlled environment.
What is fusion?
The fusing of hydrogen atoms to form helium at high temperatures.
What is nonrenewable energy?
Forms so slowly that for practical purposes they cannot be renewed.
What is renewable energy?
Have an essentially unlimited supply and are not depleted when used by people.
What is geothermal energy?
Energy from hot water or steam.
What are passive solar energy systems?
Capture energy without using special devices.
What are active solar energy systems?
Collect solar energy and convert it either to heat energy or to electricity.
What is pollution?
Occurs when more waste is added than air, water, and land resources can handle.
What is air pollution?
Concentration of trace substances at a greater level than occurs in average air.
What is the greenhouse effect?
The increase in Earth’s temperature caused by carbon dioxide trapping some of the radiation emitted by the surface.
What is ozone?
A gas that absorbs ultraviolet radiation in the stratosphere.