As I write this letter, it was exactly a year ago that I first felt a lump in my right thigh. Four weeks later, it was diagnosed as soft tissue sarcoma, a rare form of cancer. Now, 11 months on, … Read more
Night of the Salamander
On winter’s wettest night, you just might see a California tiger salamander on its trek from grassland to wetland.
Revitalizing Urban Creeks
Urban creek restoration involves more than removing nonnative plants and substituting local ones. Add to that: volunteer management skills and detailed knowledge of bird, amphibian, fish, and mammal habitats; flood plain control; water quality; government ordinances; and the right size … Read more
Garden Stories
The old saw about weather in San Francisco—if you don’t like it, walk a block—could also be applied to Bay Area soils. Nonconformity in Bay Area rocks, along with varied topography, climate, and vegetation, has resulted in a great variety … Read more
Getting Grounded
Long, long ago, in a time before time, the place where we now live was a deep sea. Beneath the waters, however, the earth stirred. A coast range was lifted up. Rains fell upon the bare slopes. Rivers and streams … Read more
Notes from Underground
It is often the smallest things that get overlooked, and life in the soil is probably the most neglected habitat of all. Tilling the soil or weeding the garden puts us in touch with a few members of the soil … Read more
Resources for Healthy Soil
General Information Sources and Websites Bio-Integral Resource Center www.birc.org (510)524-2567 Extensive information resources for least-toxic pest management. California Integrated Waste Management Board www.ciwmb.ca.gov/organics/gardening Information and resources for organic materials management and home gardening, including grasscycling, home composting, and worm composting. … Read more
Soil-Friendly Practices
Organic matter is the most important part of the soil because it is fodder for the many organisms that keep soil alive and elastic. And because it is consumed by these organisms, soil organic matter needs to be replenished. The … Read more
Soil Matters
We tend to take the ground beneath our feet for granted, but soil is a defining feature of the landscape around us, in the garden and on the trail.
Taking Refuge
At this small, sandy National Wildlife Refuge on the industrial outskirts of Antioch, you’ll find great views of the San Joaquin River, and rare plants and insects that don’t exist anywhere else.