Environment & Energy
Related: About this forumFast-growing mini-forests spring up in Europe to aid climate
Miyawaki forests are denser and said to be more biodiverse than other kinds of woodsTiny, dense forests are springing up around Europe as part of a movement aimed at restoring biodiversity and fighting the climate crisis.
Often sited in schoolyards or alongside roads, the forests can be as small as a tennis court. They are based on the work of the Japanese botanist Akira Miyawaki, who has planted more than 1,000 such forests in Japan, Malaysia and elsewhere.
Advocates for the method say the miniature forests grow 10 times faster and become 30 times denser and 100 times more biodiverse than those planted by conventional methods. This result is achieved by planting saplings close together, three per square metre, using native varieties adapted to local conditions. A wide variety of species ideally 30 or more are planted to recreate the layers of a natural forest.
Scientists say such ecosystems are key to meeting climate goals, estimating that natural forests can store 40 times more carbon than single-species plantations. The Miyawaki forests are designed to regenerate land in far less time than the 70-plus years it takes a forest to recover on its own.
This is a great thing to do, said Eric Dinerstein, a wildlife scientist who co-authored a recent paper calling for half of the Earths surface to be protected or managed for nature conservation to avoid catastrophic climate change. So this could be another aspect for suburban and urban areas, to create wildlife corridors through contiguous ribbons of mini-forest.
The mini-forests could attract migratory songbirds, Dinerstein said. Songbirds are made from caterpillars and adult insects, and even small pockets of forests, if planted with native species, could become a nutritious fast-food fly-in site for hungry birds.
Read more: https://www.theguardian.com/environment/2020/jun/13/fast-growing-mini-forests-spring-up-in-europe-to-aid-climate
A Miyawaki forest being planted on the outskirts of Paris, France. Photograph: Courtesy of Boomforest
tblue37
(65,336 posts)Rhiannon12866
(205,237 posts)Sounds like something we can do now!
SheltieLover
(57,073 posts)I have been in plant a tree mode of late & I have a fairly large yard. 😁
Going to read up more on this. Thank you for posting!
Rhiannon12866
(205,237 posts)SheltieLover
(57,073 posts)Funny I really have been looking for a tree. Researching which type to plant, while looking for reasonable bird feeders. 😁
Maybe I need to rethink this & find somewhere with younger, cheaper trees. 🤔
I only have about 1/3 acre to work with, but that has to be better than not... 😊
SheltieLover
(57,073 posts)Each state has its own... so, if you are interested, just google it! 👍
orleans
(34,051 posts)Hekate
(90,648 posts)I hope it catches on in the US.
Judi Lynn
(160,524 posts)Every one of these people is so precious. May their numbers increase continually, may they start seeing how the earth will respond, may they soon bring our planet back from the very edge of doom. Hope they will get more and more publicity, and word about them get known everywhere. They will gain momentum, if there is any decency left in humanity.
Adding photos:
Dr. Akira Miyawaki.
Thanks for this thread, Rhiannon12866. What wonderful news to hear at the beginning of a new week!
There are many more photos at google images, of very juvenile little forests coming to life!
All outstanding in their fields.