The San Francisco Bay Area may be one of the densest metropolitan areas of the country, but roughly 40 percent of the region's total land area is made up of farms and rangelands.

Bumblebees like flower diversity, not asphalt


Want to help out the bumblebee population? Get rid of asphalt and plant a diversity of flower species. That’s the conclusion of a new study of a California native bumblebee published recently in the journal, Proceedings of the National Academy … Read more