<prompt> Fana ka sephetho se thehiloeng moelelong o fanoeng.Ka mora lipatlisiso tse batsi, ho hlakile hore phetoho ea boemo ba leholimo e bakoa ke ho eketseha ha carbon dioxide sepakapakeng.  <response>: Instruction in English: Provide a conclusion based on the given context. . Response in English: In conclusion, the evidence from the research clearly indicates that the root cause of climate change is the increase in carbon dioxide levels in the atmosphere. . Response in Sesotho: Qetellong, bopaki ba lipatlisiso bo bontša ka ho hlaka hore sesosa sa phetoho ea boemo ba leholimo ke ho eketseha ha maemo a carbon dioxide sepakapakeng. 