Handouts from food banks are no substitute for self-sufficiency.
Mark Ralston/AFP via Getty Images
Indigenous people in the US have high rates of food insecurity and dietary-related health problems. Any attempts to address the problem must start with land justice, argues a scholar of Native health and food.
The California Aqueduct, which carries water more than 400 miles south from the Sierra Nevada, splits as it enters Southern California at the border of Kern and Los Angeles counties.
Installing solar panels over California's 4,000 miles of canals could generate less expensive, renewable energy, save water, fight climate change – and offer a solution for the thirsty American West.
A prairie strip filled with flowers and wild rye grass between soybean fields on Tim Smith’s farm near Eagle Grove, Iowa, reduces greenhouse gases and stores carbon in the soil.
The Washington Post via Getty Images
Farmers can help slow climate change by mixing native grasses into croplands, restoring wetlands and raising perennial crops. These strategies also conserve soil and water and build new markets.
A center-pivot sprinkler with precision application drop nozzles irrigates cotton in Texas.
An invisible crisis is brewing in US farm country as the overpumped Ogallala-High Plains Aquifer drains. The key drivers are federal farm subsidies and the tax code.