Welcome to Urban Ecology

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...

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...

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....

Lisa Gartland Scientific data show temperatures in cities all over the world, from Baltimore and Phoenix to Shanghai and Tokyo, are steadily increasing by one half to one degree Fahrenheit every ten years, and the primary cause isn't global warming. Cities -- urban...

by Monika Jaeggi Known for years as one of the most narrow-minded and uncosmopolitan of the British colonial cities, Toronto has become the most culturally diverse city in the world since the 1960s as a result of rapid immigration. International surveys also...

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 James B. Goodno Not too long ago, cities figured prominently in national politics. As a result, presidential candidates offered urban programs as a matter of course, and public investment flowed into housing, community development, transportation, social...

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...

Investment Firm Backs New Urbanism Columbus Realty Trust, one of the nation's leading real estate investment firms, is backing "new urbanist"-style housing development. Stating that "Columbus is a proponent of 'New Urbanism'," the firm is seeking to invest in...

by Myron Orfield The forces of polarization — the push of concentrated poverty and the pull of concentrated resources — operate throughout metropolitan regions. Because the dynamics are regional, only a regional approach can change them. There is little that...

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...