Population Growth

10 challenges created by a population boom

Era of human dominance over Earth began in 1610, say scientists

What if Raleigh and Atlanta just merged?

The biggest city you've never heard of

What is 'unpopulation geography'?

2 new condom companies founded by women, market to women

What 11 billion people could mean for Earth's animals

6 ways to feed 11 billion people

5 books about economics and the environment

The 1919 Boston Molasses Flood: The forgotten tragedy too bizarre for the history books

World population may reach 11 billion by 2100

There are 7 billion of us on the planet. What does that really look like?