The Ninth U.S. Circuit Court of Appeals has reversed a District Court's grant of summary judgment to two adult bookstores. The stores had claimed that a Los Angeles ordinance requiring the dispersal of adult businesses violated the First Amendment. The Ninth Circuit found that the declarations upon which the summary judgment was based were biased did not amount to "actual and convincing" evidence sufficient to cast doubt on the rationale for the ordinance.

The ruling is the latest in a 15-year-old case that the court called "resilient." Yet the ruling settled nothing. All the Ninth Circuit did was return the case, known as Alameda Books, to District Court for trial. 

In two years the world's biggest event on water will take place in San Francisco. But, like many other mega-sporting events, the 34th America's Cup is expected to have no small impact on land. 

With an expected draw of hundreds of thousands of spectators, San Francisco is already contemplating plans to capitalize on the crowds and prestige of the America's Cup. While it's no Olympics or World Cup in terms of scope, the event does present the city with an opportunity to bring about long-term changes. San Francisco was named as the host of the event on December 31, and its plans – both short- and long-term – are already unfolding.

A great deal of literature has already anointed the hero in the fight against climate change: the city. Beginning with David Owens' Green Metropolis and including the work of Paul Hawken, Ed Glaeser, and countless others, the city has come to symbolize all the ways that humans can live densely and tread lightly on the Earth. 

These accolades might be premature. In his brief but wide-ranging book Climatopolis: How Our Cities Will Thrive in a Hotter Future, Matthew Kahn renders no such heroes. 

Alvaro Huerta grew up in a forlorn place, where urban planning surely failed. Living in Los Angeles' Ramona Gardens housing project, the son of Mexican immigrants, Huerta read only two books and wrote a single two-page paper through 13 years of elementary and secondary school in the public school system. But he knew what he was missing, and he is now in the process of completing his doctorate at UC Berkeley's Department of City & Regional Planning. Currently a visiting scholar at UCLA's Chicano Studies Research Center, Huerta has emerged as a leading voice for disenfranchised urban poor. Last fall, the American Planning Association awarded Huerta its national Advancing Diversity & Social Change award for his service to the planning world and to minority communities.