Global Carbon Budget report finds emissions from fossil fuels will rise to another record high this year Global Carbon Budget report finds emissions from fossil fuels will rise to another record high this year Meloni points out that the world population will be 8.5bn by 2030 and global GDP much higher, all bringing more demand for energy. As well as renewables, she says “gas, biofuels, hydrogen and carbon capture and storage” all have a role, though scientists are clear all fossil fuels must be