Arctic warming is sharpening competition between the United States and China as the region becomes more accessible for shipping and resource extraction, according to a new analysis.The report says the opening of new sea lanes is creating both challenges and opportunities for the two powers.It says sea ice has declined to record or near-record lows, making the Arctic easier to navigate and more attractive for resource access.The analysis frames the region as a new arena in broader US-China rivalry.The piece says competition between the two countries in the polar region is expected to intensify.It also says analysts believe some form... [Continue Reading]