co2.png

Bay Area Carbon Dioxide Sensor Network Aims to Check Climate Change Policies

Scientists have devised an intricate network of carbon dioxide sensors in the Bay Area that could offer objective measurements to evaluate which climate change initiatives are effective in reducing greenhouse gases in the atmosphere. The sensors provide real-time local data on how much carbon dioxide is being emitted, said lead researcher Ronald Cohen, a professor of chemistry and of earth and planetary sciences at the University of California, Berkeley.

7730689240_ded7174f63_c.jpg

Poll: Air pollution takes heaviest toll on black, Latino communities

Monday night’s large crude-oil fire at the Chevron oil refinery in Richmond, which produced a towering column of acrid black smoke and aroused widespread panic in the area, served as a dramatic backdrop to new research showing that minorities and low-income people believe they bear the brunt of health problems related to air pollution.

hammock_popgrwtraffic_001b.jpg

Rising gas prices exacerbated foreclosure crisis, researchers find

Spiking gas prices in recent years were likely a contributing factor to foreclosures in newly built outlying housing developments in the Bay Area, researchers say, suggesting that sprawl may be bad for the region’s economic stability. Two recent studies found links between gas prices and foreclosure rates across California and other parts of the nation. The highest concentrations of Bay Area foreclosures were in eastern Contra Costa and parts of Solano and Sonoma counties. The areas with the lowest foreclosure rates were in the urban corridors of Oakland, San Francisco and parts of San Mateo and Santa Clara counties — areas most accessible by public transit.

Marin cities rebel against regional planning

Corte Madera, population 9,300, kicked off a fierce debate in Marin over housing mandates earlier this year when the town council voted to become the first member to secede from the Association of Bay Area Governments. At the time, the nine-county planning agency (until then, made up of representatives of every Bay Area city) was launching a big regional housing-growth initiative called Plan Bay Area. Now, several local groups across the Bay Area are questioning the value of the regional plan, saying it will sacrifice local control.

img_1424.jpg

With redevelopment’s end, Bay Area cities scramble to keep grand plans alive

Oakland’s Auto Row renaissance may have to work on a smaller scale
Since 2000, city officials have had big plans for Auto Row. They called it the Broadway-Valdez project, a 96-acre development that included a strip of housing and restaurants next to the 19th Street BART station, the Valdez Triangle.Planners said the effort, if fully funded, would be Oakland’s best bet to revive its sagging retail sector. But the project’s prospects have dimmed since California killed redevelopment funds as a way of backfilling the state budget deficit.

b01-06_where_we_live_now_small_size.jpg

Map: Where we live now — 2010 household density and priority development areas

Part of the challenge facing regional planners, who wrote the 30-year Plan Bay Area, is that it is hard to predict future population growth. The current list of more than 200 potential priority development areas in the plan tracks established high-density zones closely, indicating that the Association of Bay Area Governments, the Metropolitan Transportation Commission and other regional agencies want to fill in developments in areas that are already highly urbanized or near mass transit lines, instead of in undeveloped or underdeveloped suburban settings. This map helps readers of the Public Press’s summer edition special project, Growing Smarter: Planning for a Bay Area of 9 Million, understand these trends.

occupysaltworks_web.jpg

Tea partiers and Occupiers make strange bedfellows opposing sprawl control

So far, Plan Bay Area — an ambitious regional blueprint for dense urban communities convenient for walking and public transit — seems to have more strident critics than defenders. Some libertarians, liberal Democrats, environmentalists, professional urban planners and anti-capitalist Occupiers have all found issue with parts of the plan, and the way its authors have sought public opinion.

hammock_web.jpg

Can San Francisco add 150,000 more people?

As the Bay Area struggles to meet sustainability goals, double-digit population growth presents a clear challenge to reducing the region’s ecological footprint. Residents must use resources more efficiently to counteract the addition of more than a million new residents. In many ways, it mirrors a challenge the planet is facing. Can population growth in San Francisco and the Bay Area be sustainable?

528750_10150679720513369_220527809_n.jpeg

Officials say planning for regional smart growth prevents ‘a world of hurt’

The leaders of Bay Area planning agencies are struggling to persuade local governments and community groups that joint planning will make the region more socially, economically and environmentally healthy. Dealing with sprawl, the focus of the summer print edition of the Public Press, was front and center on Friday’s edition of “Forum,” the daily public-affairs talk show on KQED Radio.

smartgrowth-westoakland.jpg

Cities resist regional plan to limit sprawl

A high-profile effort to focus new Bay Area housing into energy-efficient transit villages is seen as unworkable even as it makes its public debut this summer, say urban planners, because regional government lacks the authority to make cities build dense urban neighborhoods. The three-decade Plan Bay Area, unveiled in May, is the product of more than two years of research on the region’s demographics, economy, transportation and architecture. Proponents say “smart growth” could be the future of the Bay Area — if regional agencies had either the legal tools to enforce the grand vision or enough money to make it worthwhile for cities to participate.