The long term
Averages
Big Places
Trends
The Past
100

How long did it take the population to go from 7 to 8 billion?

What is 11 years.

100

What is the global median age?

What is 31.1.

100

How many people live on earth?

what is 8.3 billion.  

100

What happens to fertility rates when education leaves increase, especially for women?

What is fertility rates decrease.

100

what year did the global number of people go over 8 billion?

what is 2024. 

200

What country currently has the highest annual growth rate?

What is Africa.

200

What was the U.S. median age in 2000?

What is 35.3.

200

What country has the most people? 

what is India. 

200

Name one factor that directly influences birth rates?

what is cultural values 

200

what year did the population become 1 billion? 

what is 1804. 

300

At what year will the population surpass 9 billion?

what is 2050. 

300

What is a contributor to a higher median age?

What is rising life expectancy.

300

How many countries have more than 1 billion in them?

what is 2.

300

What is one effect of social inequality on human populations? 

what is Reduced life expectancy. 

300

What year did the growth rate start to decline? 

what are the 1960's. 

400

How many people are projected to be in the human population in 2080?

what is 10.3 billion.

400

What U.S. states tend to have lower median ages?

What is western and southern.

400

How many people are in the US? 

what is 342 million. 

400

How does social media affect global population?

what is Mental health, behavior, or social interactions. 

400

what is old exponential growth due to?

what is improvements in health and nutrition. 

500

What year is the population said to slightly decline by?

What is 2100.

500

How do low birth rates raise the overall average age?

What is reduces the number of young people in the population.

500

What country is at the bottom of the top ten?

what is Mexico. 

500

What are some positives of social media for global population?

what is Connection and Community and Support and Awareness. 

500

what year was the population 6 billion?

what is 1999?

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