Projected CO₂ emissions from transportation in the UK 2020-2040, by scenario
Transportation sector carbon dioxide (CO₂) emissions in the United Kingdom are projected to decrease by roughly 26 percent between 2022 and 2040 under the reference scenario. Under a scenario with similar assumptions to the reference scenario but with higher fossil fuel prices (FFP - high), transportation sector CO₂ emissions would fall by slightly over 30 percent over the same time frame, to 79 million metric tons (MtCO₂).