clacke@Bryan It could be part of the explanation for why global warming slowed down its increase in the 60s and 70s. Of course, we reduced *that* pollution for good reasons too.
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.