Human Population Growth Webquest
22 do you believe the 2050.
Human population growth webquest. 12 9 2010 7 43 00 pm company. If this growth rate keeps up there will be over 9 billion people on earth by the year 2050 around the time you will retire. Human numbers through time. That is some groups might have.
Importance of women s education go to the gap minder page the role and status of women around the world is very closely tied to fertility. By the year 2050 many population scientists expect that the global human population will reach 9 billion people. Your years can count by any regular interval you like between 1s and 10s. 21 what factors do you suppose are affecting changes in population growth.
When did the growth rate reach its all time peak. What was the growth rate. In the 18th century what raised the living standards and spurred population growth 16. Earth s human population is currently increasing by about 80 million people a year.
In the 1970s where did most of the population explosion happen. The rapid growth of the world population has led to increased demand of earth s resources many of which are being consumed at rates faster than they can be replenished. In the 18th century what raised the living standards and spurred population growth. Pattern of the human population.
300 million 1000 1800 1927 1960 1974 1987 1999 2050 answer the following questions about the. Currently there are about 7 billion humans on earth. Admin last modified by. Visit the following websites and answer the questions pertaining to each website.
Year human population growth rate where people lived include percentages when possible 0 a d. Answer sheet for human population growth webquest. Answer sheet for human population growth webquest author. 14 the fertility rate is the average number of children born to each women.
One hectare 100 acres 10 000 square meters of tropical rainforest can be demolished in under an hour but it takes over thirty years for that same area to regenerate. In ad 1000 what caused the decline of population in europe. Factors that affect human population growth it is fairly easy to determine if a country s human population is growing. In the mid 1900 s what profoundly increased human life expectancy.
In the 1970 s what helped curb population growth. Population growth and gdp webquest. Population estimates start by conducting internet research to find global human population estimates from 1900 to 2010. Rapid population growth one country whose population is growing quickly is the african country kenya.
20 is the growth rate of the human population speeding up or slowing down. In the mid 1900s what profoundly increased human life expectancy.