How can big cities become more sustainable?

[codescript94]

Urban areas are responsible for a large portion of carbon emissions and pollution. What urban initiatives can promote greener and more sustainable cities?

 

[eLdavis]

I feel its going to be hard to do this. Okay let's take my state for example. We do not have a stable supply of electricity, recently we hardly get light. Due to this almost everyone has a generator. Imagine everybody putting on their generator at night. So they need to first ensure we have stable supply for this aspect to stop.