A new paper revealed that human activities are making Earth's air, soil and freshwater saltier, which could pose an 'existential threat' if current trends continue. Geologic and hydrologic processes ...

“Salt is easily the most important thing chefs keep in the kitchen,” says Robert Hartman, chef de cuisine at Saint Theo’s restaurant in New York City. It helps bring out the natural flavors in food, ...

The planet’s demand for salt comes at a cost to the environment and human health, according to a new scientific review led by University of Maryland Geology Professor Sujay Kaushal. Published in the ...