Exploring Nature in the San Francisco Bay Area

Circles in the sand

Now you see it. Now you don't. Jim Denevan creates art --very large art -- out of the most ephemeral media: patterns in sand which will wash away with the tide, tracings in the earth that will disappear with the first rain, etchings upon icy lakes that must melt with the coming of spring. Beach aficionados know him as "that surfer dude," but his artwork is reminiscent of masters like Christo and Goldsworthy.

Bay Area Nature 100 Years Ago, Through the Eyes of Painter William Keith

The Saint Mary's College Museum of Art is honoring California landscape painter William Keith a century after his death with 150 paintings from the college's permanent collection. "The Comprehensive Keith: A Centennial Tribute," on view through December 18, 2011, includes dozens of Bay Area views, from Pacheco Pass to San Anselmo. Some are startlingly familiar. Others are lost to roads and subdivisions. All will help you see local nature with new eyes.

Vegan Taxidermy: An Intersection of Art, Science, and Conservation

These days, taxidermy and conservation might seem to run at cross purposes outside the dim halls of natural history museums. Those dioramas come from a time when field science was rather more dangerous to wildlife than it is today. Artist Aimee Baldwin's unusual sculptures, which she calls vegan taxidermy, remove the inconvenient contradiction between loving nature and stuffing it. See her work through July 15 at Castle in the Air, a shop on Berkeley's Fourth Street.

Green Film Festival Coming to San Francisco

Washington, D.C., has one. Seoul has one. Bristol, Tokyo, and Turin have one. And now, finally, the Bay Area has one. The first annual San Francisco Green Film Festival will take place from March 3-6, joining a growing number of environmentally focused film festivals throughout the world.