The deep Pacific is a climate time capsule from the 'little ice age,' 19th

Source: century ship records show
Details: Science Magazine The oceans are a massive heat reservoir, absorbing some 90% of the warming from human-caused climate change. But this modern heat doesn't penetrate evenlyâ€"or quicklyâ€"into their vast depths. As part of a network of global ocean currents called the thermohaline circulation, chilled surface waters ...

Read complete article here.