Helena Bottemiller Evich @ Politico: The great nutrient collapse
“Every leaf and every grass blade on earth makes more and more sugars as CO2 levels keep rising,” Loladze said. “We are witnessing the greatest injection of carbohydrates into the biosphere in human history―[an] injection that dilutes other nutrients in our food supply.”
Diana Kwon @ Scientific American: Are Some Psychiatric Disorders a pH Problem?
Multiple studies in the past few decades have found that when people with panic disorders are exposed to air with a higher-than-normal concentration of carbon dioxide—which can combine with water in the body to form carbonic acid—they are more likely to experience panic attacks than healthy individuals are.
Cathleen O'Grady @ Ars Technica: Health benefits of wind and solar offset all subsidies
The climate benefits of solar and wind power were hefty, but the majority of the benefit came from air quality improvements.
Frank Viviano @ National Geographic: This Tiny Country Feeds the World
“Water isn’t the fundamental problem. It’s poor soil,” [van den Ende] says. “The absence of nutrients can be offset by cultivating plants that act in symbiosis with certain bacteria to produce their own fertilizer.”
Rosalind Bentley @ Southern Foodways Alliance > Gravy podcast: Hostesses of the Movement
[These women] opened their homes to the architects and strategists of the [Civil Rights] Movement, providing home cooked meals, places to rest and safe rooms for plotting attacks on Jim Crow.