Badges and stickers with the slogan "Split Atoms Not Wood", accompanied by a logo which incorporates an atom symbol into a flower.
https://mastodon.sdf.org/system/media_attachments/files/111/823/668/932/790/619/original/1034d34de0b6fd6f.png
Burning wood is not, by any sane definition, a clean or sustainable form of energy.
It is also not in any way adapted to the needs of a society where most people live in cities.
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.