California's picturesque Sierra Nevada foothills are well-known for quality farm products, including wines.

21st century housing in Folsom, California. Paved trail
accommodates strollers, skateboards, tricycles, pedal and electric bicycles and scooters.

California Independent System Operator (CAL-ISO), a nonprofit corporation, oversees
California's wholesale electric power system. Current demand and forecast peak are
displayed on its website in five-minute intervals.

For thousands of years, Nisenan people traveled from the Sacramento Valley
along the American River to Lake Tahoe and returned with easily assembled mobile shelters.

Latest Historical Vignettes

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