One month shy of the middle of 2021, I came across a faded sign tacked to a post in front of a ridiculously tall tree. “BATTLE SCARS,” it said at the top. Then, this: “In 1974, I was nearly 300 years old. I’ve seen lots of change in this Forest. See that scar twisting up my trunk. The savage fires of 1888 did that. I’m getting old now, but I still do my share around here. I produce about one ton of oxygen a day. Why, you could breathe for nearly a week on that much. In many ways I am the strength and character of the Forest.” After 15 months of cloistered Covid life, my husband and I were on a glorious June road trip through the West. We met this old tree in Idaho’s Sawtooth National Forest. We’re not young either, but we sure were feeling young at the time—on the road, fully vaccinated, confident that the best of 2021 was yet to come. We hadn’t yet heard much about Delta, let alone Omicron. We didn’t yet know what a “heat dome” was. We were nervous about summer wildfires, as always, but didn’t yet know that by the end of year, more than seven million acres of these United States would burn. Now, as a new year begins, I don’t feel so young anymore. I think I might be about 300 years old. I’m feeling my battle scars. Some of them are so fresh it’s too soon to pull the stitches out. You might [...]