Sijhawm Nyeem Ntawv: 5 feeb Peb nrees ntseeg tau hais tias kev tsheb nqaj hlau mus txawv tebchaws yog ib tug ntawm qhov zoo tshaj plaws thiab feem ntau eco-friendly txoj kev mus mus ncig teb chaws. Yog li ntawd, peb tau hauj lwm ua ke nrog ze li ntawm ob dozen tsheb ciav hlau tswv coj koj qhov zoo tshaj plaws thiab pheej yig tshaj lub tsheb ciav hlau daim pib nyob teb chaws Europe. Qhov no txhais tau tias peb ua tau…