Here's today's roundup of science, nature and environment news from the Bay Area and beyond.

via Sfgate
More private schools fall below threshold for immunizations - San Jose Mercury NewsParents who send their children to private schools in California are much more likely to opt out of immunizations than their public school counterparts, an Associated Press analysis has found, and not even the recent re-emergence of whooping cough has halted the downward trajectory of vaccinations among these students.
via Mercurynews

via Sfgate

via Sfgate
Will California coast clean-up volunteers find debris from tsunami? - San Jose Mercury NewsMore than a year after a tsunami struck Japan's east coast, California beachcombers are preparing for a wave of debris expected to hit the U.S. Pacific Coast in coming months. "It's going to be a growing issue over the coming year as more debris starts to arrive in California," says Eben Schwartz, California Coastal Commission outreach manager.
via Mercurynews

via Baycitizen