residential municipal solid waste
51Kolkata — Calcutta redirects here. For other uses, see Calcutta (disambiguation). Kolkata (কলকাতা) City of Joy, Cultural Capital of India, Literary Capital of India, City of Furious Creative Energy, City of Palaces, City of All Cities, City of Bridges in… …
52Smart grid — Public infrastructure …
53Water supply — is the process of self provision or provision by third parties of water of various qualities to different users. Irrigation is covered separately. Global access to waterIn 2004 about 3.5 billion people worldwide (54% of the global population) had …
54Principles of Intelligent Urbanism — (PIU) is a theory of urban planning composed of a set of ten axioms intended to guide the formulation of city plans and urban designs. They are intended to reconcile and integrate diverse urban planning and management concerns. These axioms… …
55Diffusion of technology in Canada — This article outlines the history of the diffusion or spread of technology in Canada. Technologies chosen for treatment here include, in rough order, transportation, communication, energy, materials, industry, public works, public services… …
56Taytay, Rizal — Infobox Settlement official name = Municipality of Taytay other name = native name = nickname = settlement type = motto = imagesize = image caption = flag size = image seal size = image shield = shield size = city citylogo size = mapsize = map… …
57Water supply and sanitation in Brazil — has proved to be a resilient and resourceful sector, despite tremendous challenges and persistent inequalities in the sector. A lot has been achieved during the past decades, including a sustained improvement in efficiency and improved access.… …
58Ontario Deposit Return Program — The Ontario Deposit Return Program (ODRP), also simply known as Bag it Back, is a regulation of the province of Ontario, Canada in 2007. Its purpose is to divert recyclable materials from landfill or low quality recycling uses by charging a fee… …
59Port of Spain — Infobox Settlement official name = City of Port of Spain other name = native name = nickname = settlement type = motto = |700px imagesize = image caption = Port of Spain, viewed from the harbour, 2007 flag size = image seal size = image shield =… …
60Fort Sheridan, Illinois — Geobox|Settlement name = Fort Sheridan native name = other name = category = Unincorporated community etymology = official name = motto = nickname = image caption = symbol = country = United States state = Illinois region = Lake region type =… …
