Don't Fear China's Arctic Takeover

Last week, China said it plans to build a "Polar Silk Road" that will open shipping lanes across the largely pristine region at the top of the world. It's an ambitious idea for a country that lacks an Arctic border, and it has raised concerns around the world about China's ultimate intentions and its capacity for environmental stewardship. Although these are reasonable worries, they're almost certainly overblown.

In theory, melting Arctic ice will create a significant economic opportunity. By one account, the region holds 22 percent of the world's oil and gas reserves. As the ice recedes due to climate change, those reserves will be easier to mine. As new shipping lanes open, they should also be easier to transport. A cargo vessel going from Shanghai to Rotterdam via the Northwest Passage, rather than through the Panama Canal, will shave 2,200 miles off its journey. Already, some 900 Arctic infrastructure projects are at various stages of development.