petrol-only vehicles to be banned in California by 2035

California is to ban the sale of new petrol-only vehicles by 2035, marking a historic step in the state’s attempts to tackle climate change. The move is important as California is the most populous state in the US and one of the world’s biggest economies. The new rules are aimed to force car makers to accelerate the introduction to the market of cleaner vehicles. The regulations would apply to 68% of vehicle sales by 2030, and 100% by 2035. What is your comment on the ban ?