In the depths of the ocean, a new contest between the US and China emerges

Around the Cook Islands, the world's two most powerful countries are exploring the possibility of deep-sea mining for critical mineralsDeep below the surface of the Pacific Ocean, the seafloor is dotted with clusters of brown and black rocks, each containing valuable metals.The rocks, known as polymetallic nodules, hold reserves of critical minerals that could be used to power clean energy and fuel a new industrial future. In the Cook Islands, a nation halfway between Hawaii and New Zealand, exploration vessels are mapping the mineral-rich seabeds. Continue reading...