According to the article I just read, using electric cars will become compulsory. This decision was announced by prime minister Boris Johnson in England. Such as happening in Norway, this change will be a pioneer for other countries. They regard it as only one step for avoiding global warming. Also, they want to speed up this switch from petrol to electric cars. Their planning deadline is 2025, until this time the government will pay for every change. Actually, the deadline was 2030 but Mr. Boris Johnson took it early because of environmental problems.