Kevin RussellLow carbon cement is coming, there are stories about several formulations in development.
End carbon fuels. Replace carbon engines. As fast as humanly possible. Everything else is excuses for more drilling, expanding infrastructure, building pipelines.
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.