一张图告诉你为什么大国都在争夺北极

Hundreds of years ago, the Europeans saw the Arctic’s frigid waters as a potential gateway to the Pacific. The region has also been home to many unique native cultures such as the Inuits and Chukchi. Lastly, it goes without saying that the Arctic is unsurpassed in many aspects of its natural beauty, and lovers of the environment are struck by the region’s millions of acres of untouched land and natural habitats.

However, the Arctic is also one of the last frontiers of natural resource discovery, and underneath the tundra and ice are vast amounts of undiscovered oil, natural gas, and minerals. That’s why there is a high-stakes race for Arctic domination between countries such as the United States, Norway, Russia, Denmark, and Canada.

Today’s infographic highlights the size of some of these resources in relation to global reserves to help create context around the potential significance of this untapped wealth.

In terms of oil, it’s estimated that the Arctic has 90 billion barrels of oil that is yet to be discovered. That’s equal to 5.9% of the world’s known oil reserves – about 110% of Russia’s current oil reserves, or 339% of U.S. reserves.

For natural gas, the potential is even higher: the Arctic has an estimated 1,669 trillion cubic feet of gas, equal to 24.3% of the world’s current known reserves. That’s equal to 500% of U.S. reserves, 99% of Russia’s reserves, or 2,736% of Canada’s natural gas reserves.

Most of these hydrocarbon resources, about 84%, are expected to lay offshore.

There are also troves of metals and minerals, including gold, diamonds, copper, iron, zinc, and uranium. However, these are not easy to get at. Starting a mine in the Arctic can be an iceberg of costs: short shipping seasons, melting permafrost, summer swamps, polar bears, and -50 degree temperatures make the Arctic tough to be economic.