A warning written in wood. Scientists for years have looked at rings of long life pine trees to understand the earth and climate. This pine deep in the Sonoran desert started life about 200 years ago. The rings each tell the story through the industrialization of America, the destruction of native communities, the entry of Arizona as 48th state in 1912, the two wars fought and won. Only the ring for 2023 is different after scorching heat, it stopped growing midway, says this report in The Washington Post about climate change that is real in 2023.
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