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¾«Í¯ÓûÅ® Boulder scientist’s 40-year census research finds that climate change has tripled tree mortality and forestalled regeneration.

Scientists explain why ¾«Í¯ÓûÅ® are happening, why we can't put out every fire and how to move forward in an ever-changing climate.

Homes that survived the Marshall Fire harbored another disaster inside – here’s what we’ve learned about this insidious urban wildfire risk.