Home » Which gas is responsible for global warming? GK, Science 31-01-2021 by LEAD MCQS Which gas is responsible for global warming? Oxygen Carbon Mono-oxide Carbon Dioxide Hydrogen View Answer A Global warming occurs when carbon dioxide ,air pollutants and greenhouse gases collect in the atmosphere and absorb sunlight and solar radiation that have bounced off the earth’s surface. Post Views: 113 Tags: PMS Ministerial Quota PPSC Past Paper (BS-17)-2019Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Comment * Save my name, email, and website in this browser for the next time I comment.