Since 2001, the Colorado State Forest Service has published an annual Forest Health Report with excellent descriptions and discussions about the changes in the health of Colorado’s forests.
Since 1996, mountain pine beetles have affected 3.4 million acres of Colorado forests, and spruce bark beetles have affected 1.7 million acres of Colorado forests.
- 2017 Report on the Health of Colorado’s Forests
- 2016 Report on the Health of Colorado’s Forests
- 2015 Report on the Health of Colorado’s Forests
- 2014 Report on the Health of Colorado’s Forests
- 2013 Report on the Health of Colorado’s Forests
- 2012 Report on the Health of Colorado’s Forests
- 2011 Report on the Health of Colorado’s Forests
- 2010 Report on the Health of Colorado’s Forests
- 2009 Report on the Health of Colorado’s Forests
- 2008 Report on the Health of Colorado’s Forests
- 2008 Report on the Health of Colorado’s Forests – Executive Summary
- 2007 Report on the Health of Colorado’s Forests
- 2007 Report on the Health of Colorado’s Forests – Wildland-Urban Interface Insert
- 2006 Report on the Health of Colorado’s Forests
- 2005 Report on the Health of Colorado’s Forests
- 2004 Report on the Health of Colorado’s Forests
- 2003 Report on the Health of Colorado’s Forests
- 2002 Report on the Health of Colorado’s Forests
- 2001 Report on the Health of Colorado’s Forests
- 1992-1995 Baseline Assessment on the Health of Colorado’s Forests
