Forest restoration initiative in Yamanashi to restore healthy ecosystem

Japan boasts vast forest reserves, with forests covering 67% of the nation’s land. Remarkably, 41% of these forests are human-made.

However, a significant portion has been neglected as forestry has become less valuable, particularly with the increased importation of cedar and hinoki trees from abroad. Although these planted forests require regular maintenance, there are fewer individuals engaged in these activities due to the industry’s diminishing profitability. The more these woodlands are abandoned, the more severe the issues become, many of which directly impact our daily lives and the environment.

Apparent issues stemming from deteriorating forest ecosystems

These issues vary greatly but are inherently interconnected. Some are so pronounced that they make the environmental problems palpable to those living in Japan.

Chief among these is the deteriorating health of woodland ecosystems. Dense growth of conifers blocks sunlight, hindering their ability to absorb nutrients through their roots. As a result, while these trees grow tall, their trunks remain fundamentally weak. This weakened vegetation contributes to debris flow, which in turn affects the water quality in rivers and oceans.

Additionally, cedar pollen, exacerbated by forest degradation, poses significant challenges for many.

Advancing forest ecosystem restoration through active projects

Periodic thinning and grooming are pivotal to addressing these challenges. Such practices considerably benefit the health of the woodlands by allowing trees to better absorb carbon dioxide. Moreover, regular forest maintenance enriches the soil, encourages the growth of broadleaf trees, and can rejuvenate ecosystems.

Forest Tribes, based in Yamanashi Prefecture, is a good example that champions forest restoration. Their mission is to promote harmony with nature while educating and raising awareness. Their approach rests on four pillars:

Seminar for employee training

Participants cultivate proactive, action-oriented, and solution-focused skills by immersing themselves in forestry activities. This hands-on experience fosters leadership and collaboration, providing insight into forest-related issues and the broader role of forests.

Hands-on experience for kids

In today’s fast-paced world, children are often disconnected from nature. Engaging with the wilderness bolsters their senses and encourages a profound appreciation for the environment, even aspects that might go unnoticed.

Products and workshops

Leveraging natural resources is crucial for forest rejuvenation. The association conducts workshops, like crafting bento boxes from coppiced cedar. They’ve also introduced “QINO SODA,” a premium sparkling water developed in partnership with artist Ayako Suwa and fabriq Inc. This beverage incorporates underutilized cedar components, showcasing innovative uses for wood.

Forest maintenance

This initiative spans a range of activities, from designing forest spaces to optimize benefits, to maintaining undeveloped woodland areas near villages and strategic thinning efforts.

While degraded forests are a widespread concern in Japan with potentially grave consequences, there are tangible solutions at hand. By adopting these strategies, there’s hope to revitalize these ecosystems for a brighter, more sustainable future.