Scientists say old-growth forests are essential tools in the fight against climate change. Harvesting them releases greenhouse gasses, worsening climate impacts.
![Mature trees on Brushy Mountain](https://mountainx.com/wp-content/uploads/2022/12/oldgrowth_02-330x220.jpg)
Scientists say old-growth forests are essential tools in the fight against climate change. Harvesting them releases greenhouse gasses, worsening climate impacts.