Climate Change
Mapping the Shoreline Building Boom as Seas Rise
The Bay Area’s current boom times represent a good news/bad news story. From Dogpatch to San Mateo to Alameda, bayside property is especially desirable — but increasingly complicated.
San Francisco Public Press (https://www.sfpublicpress.org/series/sea-level-rise/)
The Bay Area’s current boom times represent a good news/bad news story. From Dogpatch to San Mateo to Alameda, bayside property is especially desirable — but increasingly complicated.
Across California, policymakers and urban planners at every level of government are struggling with how to respond to new computer models that show massive ice sheets in Antarctica on the brink of collapse.
Responding to sea level rise requires actions that fall into three categories: fortify infrastructure, accommodate higher water and retreat from the shoreline. Given the economic and cultural ties Bay Area residents have to the water — retreat is a hard sell.
Two years ago, the California Supreme Court overturned decades of land-use law by upholding lower court rulings that cities could no longer require developers to take into account the effects of climate change on their projects. That decision has unsettled public officials and planners, and critics say it will allow real estate interests to saddle taxpayers with a gigantic bill to defend against rising seas.
Invoking recent court decisions, developers are pushing back on the ability of Bay Area cities to use the California Environmental Quality Act to regulate waterfront development and protect residents from rising sea levels
A city-commissioned environmental study that detailed how the Mission Bay neighborhood would be inundated by rising seas in coming decades went unpublished for more than a year while two showcase waterfront developments won key approvals from city officials and voters, a Public Press review of records shows.
Officials offer explanations for 18-month delay in releasing city-funded study that foresees serious climate-related flooding in Mission Bay in the decades ahead. The release followed a public-records request by the Public Press.
Builders plan to invest more than $21 billion in offices and homes in flood-prone areas, where waters could climb 8 feet above today’s high tide by the end of this century. Land-use records reveal that the building boom, fueled by a white-hot tech economy, is moving too fast for regulators to keep pace. (Cover story from the summer 2015 print edition)
As cranes and bulldozers continue their work to build Mission Bay, residents and workers say they love the new waterfront area. Few say they have any knowledge of, nor are they much concerned about, the long-term flooding risk.
Water brings both life and risk to the shoreline, so seaside residents have long built barriers, canals and other protections to guard against storms and floods. Now sea level rise is adding an extra challenge.