Connect with us

Misc

The Elevation Span of Every Country in the World

Published

on

View a high resolution version of this graphic.
depth height countries

The Elevation Span of Every Country in the World

View the high resolution version of today’s graphic by clicking here.

Giant countries like Canada or Russia can take their sprawling landmasses for granted, but for smaller oceanic nations, topography takes on greater importance.

In the Indian Ocean, ringed by protective barriers, lies the island city of Malé – the capital of the Maldives. Malé has a thriving tourism industry and is one of the most urbanized islands in the world, but it has one major problem: its elevation (or lack thereof).

Over 80% of the nation’s landmass is below 3.3 ft (1m), leaving it acutely vulnerable to the impacts of climate change. If sea levels continue to rise, the entire chain of islands, including the homes of half a million people, could be submerged in as soon as 30 years.

Breaking out the measuring stick

Today’s data visualization, via Fascinating Maps, is a global breakdown of every country’s elevation span, from the severe mountain peaks that dominate Bhutan’s landscape, to the sweltering Dead Sea depression that runs along the Israel–Jordan border.

By looking at the data, we see interesting patterns and unique situations emerge.

The Power of Zero: The median low-end land elevation of the world’s countries is zero. This is because shoreline typically makes up the lowest portion of a country’s terra firma. It’s easy to spot a landlocked country in the data set, as its lowest elevation is far more likely to be above sea level.

The Lowlands: In general, the smallest countries tend to have the smallest elevation spans, but some countries buck that trend. Denmark, which has a respectable 16,577 quare miles (42,933 sq. km) of land, has an elevation range of only 583 ft (178m). This means the highest point in the country is only 50m taller than its tallest building, Herlev Hospital, near Copenhagen.

The Highlands: Three countries – Nepal, Tajikistan, and Bhutan – have an average elevation that soars above 10,000 ft (3,050m). The latter country has the highest average elevation in the world.

Bhutan Elevation Map:
bhutan elevation map

Supersized Elevation Span: China has the the largest elevation span of any country on Earth. The average elevation of the country skews high, thanks in part to the Tibetan Plateau. A number of the highest permanent settlements in the world exist in this region.

Subscribe to Visual Capitalist

Click for Comments

Maps

Map: Where Are America’s Largest Landfills?

According to the EPA, the U.S. produced 292 million tons of solid waste in 2018, of which 150 million headed to some of the largest landfills in the country.

Published

on

Map: Where Are America’s Largest Landfills?

This was originally posted on our Voronoi app. Download the app for free on Apple or Android and discover incredible data-driven charts from a variety of trusted sources.

We map out America’s largest landfills, based on their total capacity (measured in millions of tons) for solid waste. Data for this graphic is sourced from Statista and is current up to 2023.

According to the EPA, the U.S. produced 292 million tons of solid waste in 2018. Of that, about 150 million tons headed to the country’s landfills. It would take more than 600 of the largest cargo ships (by dead weight tonnage) to move this much material at once.

Ranked: America’s Largest Landfills

Opened in 1993 and located 25 minutes from Las Vegas, Apex Landfill is believed to be one of the world’s largest landfills by both area and volume.

It spans 1,900 acres, or roughly the size of 1,400 football fields. Given its vast capacity, the landfill is expected to be able to accept waste for over 250 years.

Here are the top 10 largest landfills in the country.

RankU.S. LandfillStateCapacity (Million Tons)
1Apex RegionalNevada995
2ECDC EnvironmentalUtah482
3Denver Arapahoe Disposal SiteColorado396
4Columbia RidgeOregon393
5Lockwood RegionalNevada346
6OkeechobeeFlorida242
7Butterfield StationArizona226
8Roosevelt Regional MSWWashington219
9Wasatch RegionalUtah203
10Hillsborough CountyFlorida203

In a 2021 PBS interview, a spokesperson for Apex Landfill reported that the facility captured and treated enough landfill gas to power nearly 11,000 homes in Southern Nevada.

In fact, landfills can create electricity through a process called landfill gas (LFG) recovery. When organic waste decomposes, it produces methane gas which can be captured and purified to create fuel for generators.

As it happens, methane gas from landfills is the third-largest source of human-related carbon emissions, equivalent to 24 million gas passenger vehicles driven for one year. Its capture and treatment is a significant opportunity to combat emissions.

Continue Reading
Voronoi, the app by Visual Capitalist. Where data tells the story. Download on App Store or Google Play

Subscribe

Popular