New peer-reviewed research published in Biological Conservation underscores the urgent need to protect mature and old-growth (MOG)…
The U.S. Forest Service completed its first nationwide inventory of mature and old-growth forests in 2023 as…
Join Dr. Dominick DellaSala in this engaging webinar as he explores the vital benefits ancient forests provide…
Read our latest publication on Mature, Old-growth Forests.
Scientists call for a moratorium to protect Mature and Old Growth, and large trees.
Read about our 2023 accomplishments in Primary and Old Growth forest protection in North America and globally.
See our new publication on An Ecoregional Conservation Assessment for the Mogollon Highlands Ecoregion of AZ & NM
Read our white paper highlighting the need for making the distinction between anthropogenic vs. natural disturbances in…
Today, an international team of scientists released the first ever coast-to-coast, map-based assessment of mature and old-growth forests (i.e., collectively referred to as older forests) in the continental United States, in a new peer-reviewed study published by Frontiers in Forests and Global Change.