Modern farming practices are ruining the land. The great grass prairie of the central United States was destroyed by plowing and monoculture in the nineteenth century. Clearcutting and intentional wildfires […]

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When I was a kid in the 1950s, my dad was active in the East Bay Astronomical Society. Every month the society held a meeting at Chabot Observatory and I […]

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Summer is coming. Warm days are getting warmer and soon the intense heat of Summer will be upon us. Now it is the end of Spring. In the photo below, […]

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