The devastation of climate change is real. But there are reasons to be hopeful
’VE STOOD with Inuit elders by a great ice cliff in Greenland as water cascaded down and icebergs calved. It never used to melt, the elders told me. I’ve witnessed the shrinking of a Mount Kilimanjaro glacier. I’ve watched wildfires rage in Africa and in California. And I’ve seen the carcasses of animals who have died in droughts.
