building materials must be produced from waste so that module houses are built cheaply and for everyone so that the poor and homeless have a safe place to live. health treatments will be used online so that you do not have to meet physically. in stores are goods in recycled packaging and everyone scans and pays for goods themselves via mobile. all food that cannot be eaten must be reused for other things and date items must be distributed to the poor. there must be many more wind turbines and solar cells on all houses. more people must work but at reduced hours and people with diseases must be allowed to flex jobs.