地球 ちきゅう環境 かんきょう問題 もんだいじゃありません
chikyūkankyōmondaijārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 地球環境問題

1. It is not an environmental issue.; It's not about the global environment.

Negative
Polite
Terminal Form