Ntuj Hloov Lub rooj sab laj ntawm pab neeg (COP) yog dab tsi ? (What is ‘Conference of the Parties’ (COP) Lub rooj sab laj ntawm pab neeg (COP) yog dab tsi ? Thiab nws cuam tshuam txog kev sib cav ntawm huab cua pauv ntxeev li cas ? (What is ‘Conference of the Parties’ (COP) and how it affect che discussion about climate change)
Dej nyab nyob Mias Mas teb, ua rau tsoom pej xeem ntau txhiab leej yuav tsum khiav tawm, hauv lub caij kev sib ntaus sib tua ntawm cov tub rog tseem muaj.
