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Geos Institute helps communities build resilience in the face of climate change

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Old-growth Forests Hold Keys to Adapting to Climate Change

Scientists released new findings on the importance of mature and old-growth forests in preparing the Klamath-Siskiyou region of southwest Oregon and northern California for global climate disruptions. Published in the January edition of The Natural Areas Journal (Volume 32: 65-74) by the Natural Areas Association, the study calls on regional land managers to protect mature and old-growth forests as an insurance policy for fish and wildlife facing mounting climate change pressures from rising temperatures, declining snow levels, and reductions in fog along the coast.

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Old-growth forests, clean water and climate benefiting from two decades of protections under the northwest forest plan

For Immediate Release on May 11, 2015

Contact: Dr. Dominick A. DellaSala, Geos Institute, Chief Scientist; 541-482-4459 x 302; 541-621-7223 (cell); Dominick@geosinstitute.org; www.geosinstitute.org

Ashland, OR – Two decades of monitoring and scientific studies have shown that the Northwest Forest Plan is meeting its ecosystem management objectives across nearly 25 million acres of forests from Coast Redwoods to Olympic rainforest as managed by the Bureau of Land Management (BLM) and U.S. Forest Service. The Northwest Forest Plan: Still the Best Science of the Day, a report issued by the Ashland-based Geos Institute reviews extensive government monitoring reports and scientific assessments of the Plan’s effectiveness overtime.

According to the report’s author, Dr. Dominick A. DellaSala, “the protective elements of the Northwest Forest Plan have been rehabilitating forests that were once a net source of carbon dioxide pollution from logging to forests that are now re-growing and absorbing vast amounts of atmospheric carbon dioxide. We also have seen marked improvements to drinking water for millions of people, protection of habitat for endangered species, and the beginnings of ecosystem restoration that wouldn’t be possible without the Plan’s protections.”

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The Northwest Forest Plan: Still the Best Science of the Day

Executive Summary

Northwest Forest Plan

The 1994 Northwest Forest Plan (NWFP) shifted federal lands management from timber dominance to ecosystem management and biodiversity conservation on nearly 25 million acres within the range of the threatened Northern Spotted Owl. Several assessments have demonstrated that the scientific underpinnings of the plan remain sound and that it has met most of its ecosystem management goals, including:

  • Greatly reduced logging of old-growth forests on federal lands;
  • Slowed declines of the Northern Spotted Owl and Marbled Murrelet that would have been much worse;
  • Provided a “safety net” for rare species outside the reserve network (so called “survey and manage” species);
  • Vastly improved watershed conditions across over two-third of 193 watersheds managed under the Aquatic Conservation Strategy (ACS);
  • Provided indirect climate benefits in the form of carbon sequestration and carbon storage and high quality water;
  • Provided a “soft landing” for the timber industry as it continues to consolidate and shift toward smaller logs;
  • Decoupled Oregon counties from reliance on uncertain and unsustainable timber receipts; and
  • Sustained quality of life benefits for regional economic diversification.

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