Nzvimbo dzakaderera-emission: zvavari, mashandiro avanoita, uye chii chaunofanira kuziva
Dzidza kuti ndedzipi nzvimbo dzine utsi hwepasi, mashandiro adzinoita, uye ndedzipi mota dzinotenderwa mairi. Ruzivo runoshanda, mirau, uye mienzaniso.
Ecology
Mhando dze ecosystems: kupatsanura, maitiro, uye yakazara mienzaniso
Ziva mhando dzeecosystems aripo uye kuti akaiswa sei. Dzidza mienzaniso yakakosha uye maitiro.
Riken's biodegradable plastiki: chiitiko chakakosha mukurwisa kusvibiswa
Masayendisiti echiJapan anogadzira purasitiki inoora inoora mumvura yegungwa, ichichinja kurwisa kusvibiswa.
Chii chinonzi eco-sustainability?
Eco-sustainability ibhizinesi remunhu wese, izvo vazhinji vedu zvatisingazive ndezvekuti nekuita zvishoma tinogona kubatsira mukuvandudza pasi.