Environmental Science 14th Edition by Tyler Miller ,Scott Spoolman

Exercise 14

What is the key concept for this section List three factors that account for the rapid increase in the world's human population over the past 200 years. What are the world's three most populous countries About how many people are added to the world's population each year How many of us are likely to be on the planet in 2050 Define cultural carrying capacity. Summarize the debate over whether and how long the human population can keep growing.