Lingkungan hidup (the living environment): pendidikan, pengelolaan lingkungan dan pembangunan berkelanjutan (education, environmental management and sustainable development)

Lingkungan hidup (the living environment): pendidikan, pengelolaan lingkungan dan pembangunan berkelanjutan (education, environmental management and sustainable development)

Mengonsumsi makanan organik sebagai tindakan etis terhadap lingkungan hidup = Consuming organic food as an ethical act toward living environment

Statistik lingkungan hidup indonesia : environment statistics of Indonesia

Korelasi antara pendidikan lingkungan dengan sikap - siswa terhadap lingkungan hidup. Studi kasus SMU Negeri di Kotamadya Pontianak = Correlation between environmental education with the students attitude toward living environment. Case Study of High School Students in Pontianak, West Kalimantan