Welcome to Urban Ecology

By Kate Bristol Consider these scenarios: a young man with a serious mental illness is ready to move from a group home to independent living in the community, but must find a housing unit he can afford on a $640 per month disability benefit. A women with two small...

by Douglas Kelbaugh reviewed by Stephen Wheeler One the most important challenges facing urban ecologists currently is to develop a language of urban design that integrates different scales -- the building, site, neighborhood, city and region -- in ways that further...

By Michelle Mascarenhas Over the past 30 years, supermarket chains in Los Angeles have closed older, less profitable urban stores to build bigger and more modern markets in the suburbs. This trend follows the out-migration of middle-class households from the city....

by Enrique Gallardo Since the 1970s, groups of concerned citizens have mobilized in response to environmental degradation in their neighborhoods. The concept of environmental justice originally denoted a negative freedom: the right to live free of environmental harm....

by Randy Hester The waters of Tsengwen River and Chi Ku Lagoon along Taiwan’s southwest coast are the scene of a controversy that is increasingly familiar around the world. Taiwan’s President Lee Tung Hui and many land speculators support a 7000-acre development...

by Conrad Wagner and Richard Katzev Car sharing is becoming popular in Europe, especially in Switzerland and Germany. In Switzerland a car sharing company, Auto Teilet Genossenschaft (ATG), already has more than 6,000 members, while a similar organization in Germany,...

By Angela Moskow Urban agriculture is actively promoted in Havana, Cuba as a means of addressing the acute food scarcity problems of the "Special Period in Peacetime," which developed when Soviet aid and trade were drastically curtailed starting in 1989. During...

Participants at the Habitat II City Summit were snowed under by an avalanche of information describing urban development around the world. Following are a few tidbits and gleanings from the conference: The world's urban population will rise from 1.54 billion in 1975...

Clean Fuel Vehicles in Cairo To combat its dangerously high air pollution, Cairo is looking to convert its taxis, buses, and minibuses to compressed natural gas, which produces 86 percent less carbon monoxide and 83 percent fewer hydrocarbons than gasoline. Five...

Randy Hester Despite its well-deserved bashing for being utterly car-dependent, water-irresponsible and unsustainable, Los Angeles has borne some valuable precedents for keeping and recreating nature in the city. The No Oil fight to save the Santa Monica Bay, the Los...