We don't know yet how to build a society which is environmentally sustainable, which is shareable with everybody on the planet, which promotes stability and democracy and human rights, and which is achievable in the time-frame necessary to make it through the challenges we face.
私たちはまだ知りません 環境の観点から持続可能な社会を 地球上の全員がシェアできる社会を 安定で民主的で人権が守られる社会を 私たちが直面する問題を必要な時間内に 限られた時間内に解決できる社会を