The document envisions the sustainable city of the future through waste management focused on reducing consumption and recycling waste into energy, efficient water usage like rainwater collection and wastewater recycling, reduced car dependency through carpooling and electric vehicle sharing within high-walkability urban areas, and low CO2 emissions from limited fossil fuel use and renewable energy generation at every house and building. The city also has many green areas like inner-city gardens and roof gardens to mitigate the urban heat island effect and provides shelters using recycled and reused containers.