When I travel into big town (city), it is amazing the way the roads are designed. what is wrong with flow lanes that are not turning eg some of the incoming traffic lanes for example. Why do they lights there or stop signs. yes I do realise space is at a premium.
growing your own food saves a lot of money and resources eg farm to your door energy costs.
I am really looking forward to the polymer solar cells almost there. I will paint my roof and car etc to charge batteries.
