The UK government's relaxation of rules on electric car sales is predicted to lead to a rise in carbon emissions due to increased sales of plug-in hybrids.
As a result of the weakened rules, there could be up to 500,000 additional plug-in hybrid electric vehicles on UK roads by 2030.
Experts warn that emissions are likely to increase significantly as a consequence of this policy change by the UK government.
The relaxation of rules allows carmakers to sell more profitable plug-in hybrids instead of pushing for pure battery electric cars.
Critics argue that these changes will hinder the transition to zero-emission vehicles and impact the UK car industry's future development.
Government's emission claims regarding negligible changes from weaker rules have been disputed by experts citing reliance on unrealistic figures.
Contrary to government policies, studies suggest that plug-in hybrids emit significantly more CO2 in the real world due to charging behavior of owners.
The lack of realistic assumptions in government policies may lead to slower emission reductions and undermine climate goals.
Pressure mounts on the government to recognize real-world emissions of plug-in hybrids to accurately reflect their environmental impact.
The Department for Transport defends the changes as a balance between supporting manufacturers and meeting climate targets, aiming for minimal emissions impact.