The following, in Shonnie Brown’s “Neighbors” column, appeared in The Healdsburg Tribune, our local weekly, on February 9, 2012. [Most of the images were not in the original.]
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Ann, born and raised in Casper, Wyoming, has the dubious distinction of attending high school with both Dick and Lynne Cheney and participating in student government with Dick. Dick, who Ann recalls as being “good looking” back then, wrote “I’ll be your friend forever” in Ann’s yearbook.
Ann attended a Catholic college in Denver and then got married — resulting in a breakup and three kids. She returned to college, putting herself through law school, and then became a New Jersey prosecutor. She moved to the Bay Area in 1984 and Continue reading “Two Lives in a Small Town”
During the past school year, I tutored math and language arts in a local fifth-grade class, so when Public School Success Team (PSST), the homegrown non-profit that ran the tutoring program, decided to encourage a continuing flow of student enthusiasm over the summer, I volunteered to lead a course. Conducted al fresco in my backyard, it consisted of six weekly sessions in close textual analysis. I called it Curious Readers.
My plan was Continue reading “Curious Readers”
Drill down just a few miles into the earth’s crust, and the temperature will rise substantially. This heat comes from three sources: emissions from radioactive minerals, the compressive force of gravity, and to a lesser extent, solar energy absorbed at the earth’s surface. Although such energy is not truly renewable (radioactive elements do eventually decay to energy-flat states), within any reasonable estimate of mankind’s tenancy on this planet, geothermal power is essentially limitless.
There are several techniques for transducing this energy from underground heat to in-the-grid electricity. One of these, a technology called Enhanced Geothermal Systems (EGS), is currently being tested by Sausalito-based AltaRock Energy only 12 beeline miles from my home in Northern California. Continue reading “Enhanced Geothermal Energy and Man-Made Earthquakes”