Demography	_____		1	Used in aerosol cans and believed to cause holes in ozone.
Southern and Western	_____		2	The average person creates _______ lbs. of trash each day
Sustainable	_____		3	States that are growing the fastest
Zero population growth	_____		4	Examples are fossil fuels and minerals.
Population	_____		5	Information collected such as age, gender, income and edcuation.
Endangerment	_____		6	Almost 284 million people.
Demographics	_____		7	The number of people in a location
Change	_____		8	The result of the birth rate being equal to the death rate.
Natural	_____		9	When once productive land forms into desert
CFC's	_____		10	The reduction in soil fertility by altering or carelessly using soil.
Hunger	_____		11	Waste originating from the home.
Fertility rate	_____		12	A lack of the proper nutrients
Household waste	_____		13	Birth rate is also known as ________ _________.
U.S. Population	_____		14	When people move from one area to another.
Migration	_____		15	The average number of deaths per 1000 people per year
Decline	_____		16	Population changes are due to two factors ;1) ________ change and 2) Migration
Soil degradation	_____		17	An acute shortage of food.
North Carolina	_____		18	As education increases, fertility rates__________.
Overpopulation	_____		19	The lack of calories for energy.
Undernourishment	_____		20	The average person creates _____ gallons of waste water each day.
Malnourishment	_____		21	The layer of O3 (triatomic oxygen) in the air that prevents harmful radiation from reaching the earth.
Renewable natural resources.	_____		22	The warming of the earth's surface
Desertification	_____		23	The act of using resources faster than they can be restored or preserved.
Ozone layer	_____		24	The science of human population
Resource depletion	_____		25	Development that considers future impact.
Greenhouse effect	_____		26	Leads to depletion of resources, hunger and conflict
100	_____		27	Natural population___________is the change when people are born and die.
4.4	_____		28	Water, soil, air, wildlife and forests are examples of ______ _______.
Nonrenewable natural resources	_____		29	Population is 8,050,000, eleventh ranking state
Mortality rate	_____		30	Any activity that threatens a species with extinction