Do you think to stop global warming that the amount of car driving should be limited or changed?

The Government of India has already ensured that diesel is not used and people switch to the most upgraded car engines. In Delhi, odd and even rule was applied to promote car pool among citizens. Singapore successfully used this rule to reduce vehicular pollution. A highly efficient public transport system can sway people from using more cars. Maybe the Indian Government can restrict the numbers of cars per household to two.