Climate Change Adaptation - Potential Contributions of Red Alder in Coastal British Columbia

This technical report evaluates the potential of red alder as a strategic tool for climate change adaptation within the forestry sector of coastal British Columbia. The authors argue that by shifting from passive reliance on natural regrowth to active plantation management, the province could expand its hardwood industry tenfold, creating significant socio-economic stability and employment. Key ecological advantages of the species are highlighted, including its ability to fix nitrogen in soil, resist specific root diseases, and serve as a natural wildfire break. To realize these benefits under shifting environmental conditions, the text recommends facilitated migration of genetically suited seeds and formal government policy changes to ensure investors have reliable access to timber. This document positions red alder not as a weed species, but as a vital resource for increasing ecosystem resilience and diversifying the regional economy against future climate uncertainties.