Sustainable cities

Urbanization is the future. In the contemporary day, we are seeing people fleeing towards urban centers to manage a better life for themselves. It is one of the most easily to note trends of the era. We see more and more influx and less and less efflux in the cities. However, this means that with the rise in city population, there will be a rise in city problems. Common complications include: waste, traffic, pollution and infrastructure issues. Sustainability is the answer to these problems and cities are striving for it. Ideally a sustainable city has a few common traits; including but not limited to: promoting livability, promoting social harmony, disaster management, having adequate infrastructure. These are the most basic and rudimentary goals among the other more sophisticated needs that a city and its dwellers can have. 

Sustainability and efficiency go hand in hand in the context of sustainable cities. Efficiently managing waste, power, and other resources, drive a city towards a sustainable future. Figures have suggested that the farms and other food production units are producing adequate amounts of food to feed everybody on the face of the earth and more. However, people are still sleeping with their bellies empty and therefore, we are failing at handling our resources properly. In this crucial phase of humanity where we are fighting the war against climate change, we need to be as efficient as possible and do our part to build a sustainable city.