A Weird Platinum Spike in Greenland’s Ice Could Rewrite a Well-known Local weather Thriller

An extended-debated platinum spike in Greenland ice is greatest defined by volcanic exercise fairly than a cosmic affect, reshaping concepts about what triggered the Youthful Dryas cooling. An uncommon platinum sign preserved in Greenland ice has puzzled scientists for over a decade. New proof hints that volcanic exercise, fairly than an affect from house, could […]