Articles include: Marine photographer captures haunting images of California’s beautiful, but vanishing, kelp forests; Ambitious action on climate change could be Biden’s ‘moon shot’; It’s been a record-long time since the last EF5 tornado. What does that mean?; 12 reports on what the U.S. may make possible on climate; To help address the climate problem, universities must rethink the tenure and promotion system; Dominican Catholic sisters help create climate-friendly investment funds; Ninety-five percent of bull kelp forests have vanished from 200-mile stretch of California coast; Denmark plans to build a massive wind-energy hub on artificial island in the North Sea; Installing solar panels over California’s canals could save 65 billion gallons of water a year; Outer Banks communities see beach renourishment projects as a lifeline.