The world at seven billion
The world's population is expected to hit seven billion in the next few weeks. After growing very slowly for most of human history, the number of people on Earth has more than doubled in the last 50 years. Where do you fit into this story of human life? Fill in your date of birth below to find out.
You are 47, female and living in Greece
What's next? The global population will continue to increase during your lifetime and beyond, reaching 10 billion by 2083. However, the rate of growth is expected to slow. Little of the current growth is happening in developed countries like yours.
Longer lives: In your area, women can expect to have one or two children. People are also living longer. This means people of working age like you will be supporting increasing numbers of older people. By 2050, there will be just 2.2 working-age people supporting every person 65 or older. In Europe, this will drop to two.
Battle for resources: It is estimated that your group of the richest countries consumes double the resources used by the rest of the world. The UN estimates that if current population and consumption trends continue, by the 2030s we will need the equivalent of two Earths to support us.
Did you know? By mid-century, the world's urban population is likely to be the same size as the global population was in 2004.
the amount the population has grown while you've been on this site