The Miyawaki method has been scientifically tested and monitored by several research centers for over 40 years. Urban Forests has chosen to compile a series of scientific articles on the subject published until June 2021. Our hope is that this documentation will advance the debate objectively and deconstruct negative criticisms based on opinions only. In this way, it should be possible for everyone to adopt a serene, positive and constructive attitude towards the worldwide enthusiasm for Miyawaki forests.