February 22, 2021 by Hokkaido News

Cow excrement tapped by town in Hokkaido for CO2-free power | The Asahi Shimbun: Breaking News, Japan News and Analysis – Asahi Shimbun

Cow excrement tapped by town in Hokkaido for CO2-free power | The Asahi Shimbun: Breaking News, Japan News and Analysis Asahi Shimbun