The United Nation has published 17 sustainable development goal. Goal 11 specifically relates to sustainable cities and communities on of the ways the United Nation outlines to achieve this goal is- "By 2030, reduce the adverse per capita environmental impact of cities, including by paying special attention to air quality and municipal and other waste management." Which of the following step would best help a city meet United Nation Goal 11?

c

explanation:

bacteria could be both, harmful and to us. harmful bacteria could make us sick and probably even by getting the chances of getting a disease, but good bacteria fight it off with your immune system. there is always bacteria everywhere we go. we need to make sure to wash our hands after using the restroom, before eating, after eating, after petting an animal too. so you see, bacteria is everywhere and is harmful or . i hope this . : ) : ) : )