Letter: In the next decade, address climate change

As we close out this decade, one may reflect back at the many triumphs and trials of the past 10 years and look ahead with hope at the next, maybe the most critical in much of human history.The last decade brought a blossoming of awareness of the environmental crunch we’ve put ourselves in. The science is now clear that the climate is changing, with human activity as a major driver. Myriad resulting effects are appearing, which will mostly be to the detriment of all life on Earth, as we&rs