Two car per family will definitely reduce the rate of inconveniences that might be caused by one car per family but the issue is how effective would two car per family be in the reduction of carbon emissions compared to one car per family.
Moreover we are trying save ourselves from extinction, sacrificing our conveniences seems like a small price to pay for the sake of humanity.
Thank you very much. I believe we have a high rate of carbon emission in Africa majorly because we use cars that should have been abandoned and hold them like priceless possessions. Sound cars with good engines would not pose significant threat.
Thank you