The unique geography of the San Francisco Bay ensures that there is only one Bay Area. Uniqueness and unity are not, however, the same thing, and planners are now working to convince the Bay Area's own residents and public officials that there is indeed One Bay Area.

If California's redevelopment agencies vanish on July 1, as Gov. Jerry Brown has proposed, it's clear the task of mending the state's blighted neighborhoods will likely grow more complicated. Less obvious is the fact that California's effort to clean up the Earth's atmosphere may grow more difficult as well.

Don't start dreaming about that downtown loft just yet. 

The clamp on local governments in California grows only tighter and tighter.

The number and detail of state mandates continues to increase. The ability to raise revenue continues to decrease. The amount of litigation never decreases. Redevelopment is in doubt. Keeping a city or county out of financial or legal trouble seems to get more difficult every year.

Those were the implicit – and sometimes explicit – messages during the UCLA Extension Land Use Law and Planning Conference in Los Angeles last Friday. As always at the conference, expert practitioners and analysts reviewed last year's lawmaking, rulemaking and courtroom activity, and speculated about the year ahead. It was difficult to detect many rays of light for cities or counties.

When Proposition 84 passed in 2006, it reflected a booming economy. Providing $5.4 billion for clean water, parks, and open space the measure was seen as an important way to protect the state's natural resources at a time before many were worried about $28 billion deficits or maxing out the state's bonding capacity. 

Prop. 84's primary focus is on waterways and water management. However, it also includes a relatively tiny set-aside for innovative planning that is proving to be a godsend to planning departments that are suffering unprecedented budget cuts (see CP&DR Insight Vol. 25, No. 5, March 2010). 

There have not been a great many surprises in the world of California land use planning and real estate development during 2010. At least that's what I can see now, with the year nearly complete. But in late 2009, I made three predictions for the coming year that turned out to be about half right.

My three predictions were:

• Housing production will increase. This was too easy, and I was right. But not by a lot.

• The SB 375 backlash will start to hit. A number of builders and local government officials jumped off the SB 375 bandwagon this year, but I expected the fallout to reach the general public. It didn't. I got this one half right.

The California Air Resources Board's long-awaited greenhouse gas emissions targets probably are not perfect, to say the least. But they may be the closest thing California has to a consensus these days.

The entire California planning world now seems to revolve around combating climate change and reducing greenhouse gas emissions. But Proposition 23 – a long-term suspension of the state's climate-change law – is on the ballot this fall. The proposition is behind at the polls – but if it passes – will that be the end of SB 375, Sustainable Communities Strategies, greenhouse gas emissions analyses in environmental impact reports, and the whole industry that has been built up around climate change planning? 

After months of stakeholder meetings, speculation, and preliminary reports, the California Air Resources Board has finally adopted official targets for the reduction of greenhouse gas emissions, as mandated by SB 375. The targets were announced this past Thursday, Sept. 23, in compliance with the law's Sept. 30 deadline.