Well in GB they plan to ban the sale of new gasoline and diesel cars by 2040. I'd really like to see the cost benefit analysis on that especially as it relates to GHG emissions.
According to this story, about 2.7 million cars were registered in GB in 2016.
Recall, by some estimates GHG reductions associated with planted areas of biotech crops in the U.S. were equivalent to removal of almost 11 million cars!
Could they not just import more corn from the U.S. and call it even?