Ukungcoliswa kwepulasitiki kubangela usongo olukhulu endaweni yethu ezungezile, ngamathani angaphezu kwezigidi eziyizinkulungwane ezingu-9 epulasitiki akhiqizwa kusukela ngawo-1950, kanye namathani amangalisayo ayizigidi ezingu-8.3 aphelela olwandle lwethu minyaka yonke.Ngaphandle kwemizamo yomhlaba wonke, u-9% kuphela wepulasitiki osetshenziswa kabusha, okushiya iningi lingcolise i-ecosyste yethu...
Funda kabanzi