Practicing Buddhists - Climate Change Impermanence & Equanimity

Is Climate Change the Ultimate Lesson in Impermanence? I wrote an article today about climate change and Buddhism. I'm struggling. Things that have existed for epochs are being lost. Is this the ultimate test? I would love to hear from practicing Buddhists if the teachings have helped you faced this great catastrophe facing our world with equanimity. I'm also fairly new to Buddhism, so if there are any sutras, teachers, or other resources you think I should explore, I'd really appreciate the recommendations. Thank you for your time.