“Climate change is coming like a freight train, or a rising tide. And our food, so dependent on rain and suitable temperatures, sits right in its path.
The plants that nourish us won’t disappear entirely. But they may have to move to higher and cooler latitudes, or farther up a mountainside. Some places may find it harder to grow anything at all, because there’s not enough water.
Here are five foods, and food-growing places, that will see the impact.”
“Plants need carbon dioxide to live, but its effects on them are complicated.
As the level of carbon dioxide in the air continues to rise because of human activity, scientists are trying to pin down how the plants we eat are being affected.
Mounting evidence suggests that many key plants lose nutritional value at higher CO2 levels, and scientists are running experiments all over the world to try to tease out the effects.”
“When John Wick and his wife, Peggy Rathmann, bought their ranch in Marin County, Calif., in 1998, it was mostly because they needed more space. Rathmann is an acclaimed children’s book author — “Officer Buckle and Gloria” won a Caldecott Medal in 1996 — and their apartment in San Francisco had become cluttered with her illustrations. They picked out the 540-acre ranch in Nicasio mostly for its large barn, which they planned to remake into a spacious studio. Wick, a former construction foreman — they met when he oversaw a renovation of her bathroom — was eager to tackle the project. He knew the area well, having grown up one town away, in Woodacre, where he had what he describes as a “free-range” childhood: little supervision and lots of biking, rope-swinging and playing in the area’s fields and glens.”
Photo by Jonno Rattman for The New York Times
“In American farm country, a grass-roots movement is spreading, a movement to keep more roots in the soil. (Not just grass roots, of course; roots of all kinds.) Its goal: Promoting healthy soil that’s full of life.
I met three different farmers recently who are part of this movement in one way or another. Each of them took me to a field, dug up some dirt, and showed it off like a kind of hidden treasure.”
“Backyard soils can lock in more planet-warming carbon emissions than soils found in native grasslands or urban forests like arboretums, according to Carly Ziter, a Ph.D. candidate at the University of Wisconsin-Madison.”
“As the world begins to zero in on the need to bring this soil back to life—as a solution to drought, nitrogen pollution, climate change, and more—farmers like Emmons and others practicing no-till in the middle of the country could play a key role. As they reshape their operations with a focus on things like earthworms and water filtration, and practice a suite of other approaches that fit loosely under the umbrella of “regenerative agriculture,” these farmers are stepping out of the ag mainstream. And while most no-till farmers see organic agriculture as inherently disruptive to the soil, they also have a great deal in common with many of the smaller-scale farmers that are popular with today’s coastal consumers.
These two groups of farmers don’t use the same language to describe what they’re doing (you’re unlikely to hear words like “sustainable” or “climate change” among the no-till set, for instance), but it’s clear that both groups are motivated by the opportunity to be responsible stewards of the land while exploring creative solutions to the status quo. And many no-till farmers are also just as skeptical as their organic counterparts are of the large seed and fertilizer companies they see as running their neighbors’ lives (and controlling their finances).”