地球 ちきゅう環境 かんきょう保全 ほぜんじゃありません
chikyūkankyōhozenjārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 地球環境保全

1. It is not environmental preservation of the Earth.; It is not preserving the Earth's environment.

Negative
Polite
Terminal Form