The Miyawaki Method is one of the most effective tree planting methods for creating forest cover quickly on degraded land that has been used for other purposes such as agriculture or construction. It is effective because it is based on natural reforestation principles,i.e.,using trees native to the area and replicating natural forest regeneration processes. It has some significant benefits over more traditional forestry methods when used in smaller afforestation projects and is particularly effective in the urban environment. The trees planted by this method grow much faster, jump starting the forest creation process and capturing more carbon. Higher biodiversity has been recorded in Miyawaki forests than in neighbouring woodland, so it’s an ideal method for creating diverse forest ecosystems quickly. Within the context of the current climate change emergency and stark warnings about the global loss of biodiversity, being able to create diverse, healthy forests quickly could prove vital to meeting international targets and tackling these issues.

One of the most noticeable differences in a Miyawaki forest is that the seedlings are planted at very high densities. This replicates the regeneration process that occurs in a natural forest when a clearing in the canopy opens up due to a larger tree falling. The saplings grow very fast to compete for the light and then natural selection will favour the fastest growing individuals and act to thin out the trees. The result is a densely packed pioneer forest that grows in 20 to 30 years instead of taking 150 to 200 years. This has obvious benefits for projects that are working to maximise a forest’s carbon sequestration potential or recreate habitat for biodiversity and wildlife.