地球 ちきゅう環境 かんきょう問題 もんだいじゃないです
chikyūkankyōmondaijanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 地球環境問題

1. It's not an environmental issue.; It isn't an environmental problem.

Negative
Polite
Casual Register