~主义 environmentalism || (不) 利于~ be (not) beneficial to the environment || 重视 ~ pay attention to environment 
Umweltschutz 
protezione dell'ambiente 
la protection de l'environnement 
protección del medio ambiente ~主义 environmentalism || (不) 利于~ be (not) beneficial to the environment || 重视 ~ pay attention to environment 19 环保 [環-] huánbǎo (environment-protect) 
Tiết kiệm năng lượng là thiết yếu cho việc bảo vệ môi trường. 
Saving energy is vital for the protection of the environment.
Energiesparen ist entscheidend für den Schutz der Umwelt.
การประหยัดพลังงานมีความสำคัญต่อการปกป้องสิ่งแวดล้อม
节约能源对保护环境至关重要。