On this week’s Regional Roundup, we’ll hear about a lawsuit brought by the city and county of Boulder against two oil companies over damages caused by climate change. Then we’ll hear from two naturalists who explore the burn scar from the 2022 Marshall Fire near Boulder to witness the resilience of wildlife. After that, we’ll hear about a recent harvest celebration that honors Indigenous knowledge and history, followed by a story that looks at one small mountain town’s efforts to develop geothermal energy. We round out the show hearing a story about classic car enthusiasts who gathered recently for a car rally in Western Colorado.