How many people live at high altitudes?

81.6 million people
An estimated 81.6 million people worldwide are estimated to live at an elevation higher than 2,500 metres (8,200 ft) above sea level, of which 21.7 million are in Ethiopia, 12.5 million in China, 11.7 million in Colombia, 7.8 million in Peru and 6.2 million in Bolivia.

What is the average altitude people live at?

The median person lived at an elevation of 194 m above sea level. Numbers of people decreased faster than exponentially with increasing elevation.

What percentage of the population lives at sea level?

Approximately 1.88 × 109 people, or 33.5\% of world population, live within 100 vertical meters of sea level (Fig. ​ 2a). Only 15.6\% of all occupied land lies below 100 m elevation.

What is the highest elevation humans can live?

Humans have survived for two years at 5,950 m (19,520 ft, 475 millibars of atmospheric pressure), which is the highest recorded permanently tolerable altitude; the highest permanent settlement known, La Rinconada, is at 5,100 m (16,700 ft).

What person lives at the highest altitude?

The highest permanently inhabited town in the world at the present time appears to be La Rinconada, a mining village of over 7000 people in southern Peru at an altitude of up to 5100 m, which has been in existence for over 40 yr.

How much of the world is above sea level?

As noted above, 29\% of the Earth is above sea level. So to determine how much is below sea level, subtract this from 100\%. 100\%-29\% is 71\%. Let’s try the example of determining the percentage of the Earth’s surface between 5 km below sea level and 1 km below sea level.

Why do people live in low elevations?

It’s possible that because towns are generally smaller, “you walk or bike and are more active in daily life,” she posed. It may also be a matter of survival of the fittest — often health conditions drive people to lower elevations where oxygen levels are higher, and living is easier.

What percentage of U.S. population lives within 50 miles of the coast?

Coastal Populations: Over 50\% of the U.S. population lives within 50 miles of the coast.

What percent of Earth is populated by humans?

14.6\% of the world’s land area has been modified by humans. With human population on Earth approaching 8 billion (we’ll likely hit that milestone in 2023), our impact on the planet is becoming harder to ignore with each passing year.

What percentage of the population occupies 30\% of land?

Explanation: Ninety per cent of the world population occupies only thirty per cent of land area.

What percentage of the world’s population lives below 100 meters?

The global distribution of the human population by elevation is quantified here. As of 1994, an estimated 1.88 × 10 9 people, or 33.5\% of the world’s population, lived within 100 vertical meters of sea level, but only 15.6\% of all inhabited land lies below 100 m elevation.

What is the global distribution of the human population by elevation?

The global distribution of the human population by elevation is quantified here. As of 1994, an estimated 1.88 × 10 9 people, or 33.5\% of the world’s population, lived within 100 vertical meters of sea level, but only 15.6\% of all inhabited land lies below 100 m elevation. The median person lived at an elevation of 194 m above sea level.

How much of the earth’s land do people live on?

Where the world lives: Map shows half the planet’s population lives on just 1\% of its land. Land covers 196.9 million square miles of the planet, which is broken up into 196 countries that are home to 7.125 billion people.

What is the average elevation of a person in the US?

The median person lived at an elevation of 194 m above sea level. Numbers of people decreased faster than exponentially with increasing elevation.