地球 ちきゅう環境 かんきょう保全 ほぜんではありません
chikyūkankyōhozendewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 地球環境保全

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

Negative
Polite
Formal Register