John Krist

Green building strategies are being embraced by a growing number of local and state governments. In some cases, the trend is being driven by a desire to reduce water and electrical use in areas where those critical resources are in limited supply or costly to import. Some elected officials also seem motivated, however, by frustration over the Bush administration's foot-dragging in response to scientific warnings about global warming, and are determined to take steps on their own to reduce greenhouse gas emissions. Cities and counties cannot regulate tailpipe emissions or, for the most part, coal-burning power plants. They can, however, regulate land use and building design, and that's where they are focusing.

California’s business community is accustomed to having its plans second-guessed by regulators seeking to determine whether a project or activity will harm birds, bugs, fish and plants. But a recent decision by the Coastal Commission appears to signal a dramatic shift in the state’s regulatory environment, adding a global dimension to the list of potential impacts to be assessed.

When San Diego’s Multiple Species Conservation Plan (MSCP) was adopted a decade ago, then-Interior Secretary Bruce Babbitt declared it “a model to the nation for how to plan for and balance the needs of man and nature.” Ambitious in geographical scale, daunting in jurisdictional complexity, the plan was intended to regulate development across nearly a quarter of the fast-urbanizing county in such a way as to minimize conflict over scores of rare, threatened or endangered species and their habitats.

Finally heeding a message of alarm that experts have been sounding for a decade, California voters in November authorized an unprecedented investment in the fragile network of levees that protects homes, farms and critical infrastructure in the Central Valley from catastrophic flooding. Between Proposition 1E, which authorized $4.1 billion for levee improvement, and Proposition 84, a water bond that included $800 million for flood-control projects, the levee system stands to get a $5 billion upgrade.