Once upon a time, Sacramento lived and died by its rivers. As the last outpost of good society on the way to the Gold Rush foothills, Sacramento was nestled conveniently at the confluence of both the American and Sacramento rivers.

Russ Lester’s property looks, at first glance, like that of many of his neighbors. He grows about 900 acres of walnut trees a few miles east of Winters. But at Dixon Ridge Farms, Lester never tills his land, and he keeps cover crops growing most of the time. He also laces the earth around his trees with biochar, charcoal-like leftovers from biomass energy production.

Ron Finley deemed himself the “Gangsta Gardener” with pride.He recently paid a visit to Sacramento’s urban gardening community for a screening of his documentary film, “Can You Dig This” at the Guild Theater, an event hosted by the Yisrael Family Farms. He took a moment to chat with Comstock’s about how gardens can improve communities.

A series of technical, financial and regulatory innovations have spurred the Golden State’s solar revolution thus far, but it’s still in its infancy. If California truly wants to unlock solar’s potential for the economy and environment, electricity providers and regulators will have to work together to create a cleaner, more resilient grid.

Mandarins dominate commercial citrus production in the foothills, where oranges, lemons, limes, grapefruit and kumquats also flourish. Last month, citrus growers in Placer County and surrounding regions were given a dire warning to safeguard their industry: Do not move outside citrus into this county — no matter where it is from.

Ever since a monster El Nino was detected in the Pacific last year, Californians have been anxiously waiting for it to dump torrents of rain on the drought-scarred land. Now, after weeks of frustration, it appears that those expectations will be met.

Call it the tale of two turfs. In summer 2014, 27-year-old Benjamin Triffo wanted to do something about his dry, unattractive yard. He owns a four-bedroom, four-bath duplex in Elk Grove that he’d bought in 2011, and his sprinkler lines were broken. But with the state passing rules last July that would allow fines for overwatering, Triffo quickly figured out that replacing his system and re-sodding would be like attaching a drain line to his checkbook.

In 2014-15, hotel occupancy, tourism spending and travel-generated jobs all reached five-year highs. But in such a mercurial industry — underscored in recent years by drought and wildfires — regional leaders and business owners have had to get creative to keep dollars coming in.

California is having a pretty normal winter, give or take a degree here and a bit of snow there. Since the entire state is abnormally dry or in drought, it’s been a while since that happened. The trouble is, normal might not last.