Looking back from age 93, Society for the Protection of Nature in Israel founder Azaria Alon describes how lonely it felt to be battling against the cement-and-mortar ethos that pervaded Israel in the state’s early years
Municipal officials admit that some areas of city suffer from bad odors, but insist that air quality is improving and that the city's industrial plants do not pollute.
Some green cities make it on to the good list because of their parks, but their residents' high standard of living means they consume a great deal of resources.