60W e etelletseng pele ho thepa
1. Ntlafatsa mebala ea mebala, e nang le phetolelo e phahameng ea mebala, mabone a rona a hlahisa mebala ea 'nete ea tikoloho ea bona, e leng tikoloho e khaphatsehang le e ipiletsang.
2. Eco-botsoalle 'me ba bolokehile: Mabone a rona a lead a lokolohile ho mercury, uvs, le mesifa e kotsi, e kenya letsoho ho fetisisa ea ho phela.
3. Ts'ebeliso e fetelletseng: E loketseng lits'ebetso tse fapaneng tsa lits'ebetso, ho kenyelletsa litsela tse kholo, likolo, likolo tsa bolulo, libaka tsa bolulo le litsela tsa jareteng le litsela tsa bolulo le litsela tsa bolulo le litsela tsa bolulo le litsela tsa bolulo le litsela tsa bolulo.







