Climate scientists gather to tackle urgent challenges for the planet
By Janice Cantieri “You can’t open a McDonald’s ketchup packet without the little notch. Try it, okay?” noted climatologist Richard Alley. Without the little notches, plastic ketchup packets are almost impossible to open no matter how much you pull or tear. Cracks in the world’s ice sheets are like those little notches, Alley said. Once […]
