酸化 さんか炭素 たんそ削減 さくげん義務 ぎむだったら
nisankatansosakugengimudattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 二酸化炭素削減義務

1. If/when carbon dioxide reduction obligations…; If there were carbon dioxide reduction obligations…

Tara Conditional