"Even after legalization, illicit cannabis grows continue to pollute California’s public lands. And the contamination, new research shows, lingers."

"A giant freeway crossing for wildlife is due to open outside Los Angeles this year. Here’s the story of one young cat hemmed in near the city."

"California wildlife officials have approved a plan to eradicate Catalina’s entire deer population as part of a broader effort to restore the island ecosystem, sparking fierce opposition from an unusual coalition of hunters and animal welfare advocates."

"Residents and advocates gathered Saturday to demand the ban of a chemical that’s used at a Torrance oil refinery and that they say has the potential to cause a mass casualty disaster."

"California sued the federal government Friday for approving a Texas-based company’s plans to restart two oil pipelines along the state’s coast, escalating a fight over the Trump administration’s removal of regulatory barriers to offshore oil drilling for the first time in decades."

"A highly toxic pesticide that was banned in California more than two decades ago is still widely used across the state, potentially endangering communities near farm fields and bustling shipyards, according to a new study."

"The real estate website scrubbed the data under pressure from California’s real estate brokers and agents who were concerned about its impact on home prices. Neil Matouka thinks prospective buyers have a right to know."

"The Trump administration is suing California over a law that creates a 3,200-foot buffer zone between new oil and gas wells and homes, schools, hospitals and parks."