Imagining a World in One City

As of March 2016, what was the estimated global human population?

• 7.1 billion

• 6.8 billion

• 7.4 billion

• 8.1 billion

Which continent has the highest percentage of the world's population?

• Africa

• Europe

• Asia

• North America

What is the population density of Singapore?

• 7,605 people per square kilometer

• 391,705 people per square kilometer

• 41,515 people per square kilometer

• 26,939 people per square kilometer

Which city has the highest population density in the world?

• Tokyo

• Manila

• Manhattan

• Singapore

How many people live in the Tokyo metro area?

• 50,000,000

• 26,939,000

• 36,923,000

• 41,515,000

What is the population density of the Dharavi slum in Mumbai?

• 700,000 people per square kilometer

• 1 million people per square kilometer

• 391,705 people per square kilometer

• 1.2 million people per square kilometer

Where was the most densely populated place in history located?

• Kowloon Walled City

• Dharavi slum

• Manila

• Singapore

If the global city had the same density as New Orleans, how large would it be?

• The size of Iran

• The size of the continental United States

• The size of Texas, Oklahoma, and Louisiana

• The size of Australia

At the density of Manhattan, what would be the size of the global city?

• The size of Ecuador

• The size of Missouri

• The size of New Jersey

• The size of Palestine

What would be the size of the global city if it had the same density as Kowloon Walled City?

• The size of Palestine

• The size of New Jersey

• The size of Ecuador

• The size of Missouri