Just crashed into a Lamborghini!

Also on this point, have you seen how much work is required to build a house? Construction machinery running for hours on end throwing polloution out constantly, now think how much more is thrown out for houses that are much bigger than required and tell me they don't do any harm.

Get real. People live in their houses. And it's basically a one-off pollution 'cost'.
Are you seriously trying to justify supercars by complaining about building houses?
You've been sniffing methanol too long.