City Index

What are the highest grossing horror films shot in cities around the world?

From The Grudge (Tokyo) to The Exorcist (Washington, D.C.), we rounded up the highest grossing horror movies shot in specific cities around the world.

City Index

How many women vs. men are there in cities around the world?

How does gender affect cities? Here are some notable gender ratios.

City Index

What is the minimum wage in cities around the world?

This week in City Index we look into the minimum wages of global cities.

News

Almost half of the US population suffers from air pollution

The American Lung Association has released a report called the State of the Air, which studies air pollution in cities across the US.