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. >>read more

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. >>read more

Of all the Election Day upsets in congressional races across the country, none was more surprising than the defeat of veteran Central Valley lawmaker Richard Pombo, who has represented California's 11th District in the House of Representatives since 1992. The seven-term congressman, chair of the House Committee on Resources, was unseated by a candidate with virtually no political experience and little name recognition outside his immediate family. >>read more

Looking back at the environmental issues that grabbed headlines 20 years ago, it's tempting to conclude that nothing at all has changed. >>read more

Two rivers that have been dry for decades because of 20th Century water diversions may flow again thanks to some reverse engineering. However, while restoration of the Owens River does appear to be proceeding, returning the San Joaquin River to a year-round waterway is anything but guaranteed. >>read more

A decade ago, a team of federal scientists and researchers unveiled the most comprehensive report card ever compiled on the ecological health of the sprawling Sierra Nevada region. At about the same time, the Sierra Business Council released a landmark survey of its own, the first Sierra Nevada Wealth Index, which painted a comprehensive portrait of the communities scattered up and down the mountain range. The prognosis they delivered was not a hopeful one. >>read more