Weyerhaeuser logo

Forests

All our timberland operations have environmental management systems that are aligned with the ISO 14001 standard.

In addition:

  • All our North American timberlands have been independently certified as meeting the requirements of the Sustainable Forestry Initiative® (SFI) standard.
  • We certified part of the land we manage in Uruguay to the FSC South American plantation standard and the Uruguayan sustainable forestry standard (UNIT). The remainder is managed to the requirements of our internal sustainable forestry policy, which ensures that all Weyerhaeuser-managed forestlands are managed to a consistently high level of stewardship. We collaborated with others in Uruguay to develop the Uruguayan sustainable forestry standard (UNIT), which has been endorsed by the Programme for the Endorsement of Forest Certification (PEFC).

Timberlands Certifications
Canada Province Sustainable Forestry Initiative (SFI)
Land under long-term license Alberta 2.1 million hectares (5.3 million acres)
  British Columbia 0.4 million hectares (1.0 million acres)
  Ontario 1.0 million hectares (2.6 million acres)
  Saskatchewan 2.0 million hectares (5.0 million acres)
  Total land certified 5.5 million hectares (13.9 million acres)
  Total percent certified: 100%
United States State Sustainable Forestry Initiative (SFI)
Land owned or under long-term lease Alabama 0.56 million acres (0.23 million hectares)
  Arkansas 0.59 million acres (0.24 million hectares)
  Louisiana 1.02 million acres (0.41 million hectares)
  Mississippi 0.80 million acres (0.32 million hectares)
  North Carolina 0.54 million acres (0.22 million hectares)
  Oklahoma/Texas 0.55 million acres (0.22 million hectares)
  Oregon 0.94 million acres (0.38 million hectares)
  Washington 1.02 million acres (0.41 million hectares)
  Total land certified 6.0 million acres (2.43 million hectares)
  Total percent certified: 100%
International Country Forest Stewardship Council (FSC) and/or Programme for the Endorsement of Forest Certification (PEFC)
Land, including joint ventures, owned or under long-term lease Uruguay 0.15 million acres (0.06 million hectares)
  Total acres certified 0.15 million acres (0.06 million hectares)
  Total percent certified: 41%
     
All timberlands
Land (including joint ventures), owned, licensed or leased by Weyerhaeuser
Total acres certified 20.0 million acres (8.1 million hectares)
Total percent certified timberlands worldwide 98.9%

Last updated November 29, 2012