USDA starts new program to track farm animals

(AP)—The federal government has started a new livestock identification program to help agriculture officials quickly track livestock in cases of disease.

Life, liberty—and access to microbes?

Poverty increases the risk for numerous diseases by limiting people's access to healthy food, environments and stress-free conditions. In a new essay published November 26 in the open-access journal PLOS Biology, Suzanne ...

Healthful hemp poised to grow in US

The U.S. hemp industry has suffered from an association problem. Antidrug officials say distinguishing the plant from its psychoactive cousin, marijuana, is too difficult, so growing it has largely been banned. But the tide ...

Glyphosate under fire from San Francisco to Sri Lanka

Glyphosate, the world's most widely used herbicide and the active ingredient in Monsanto's weedkiller Roundup, is the subject of fierce controversy across the globe and is classified by the World Health Organization as "probably" ...

Study finds low nutritional quality in vegetarian meat

The availability of foods based on plant proteins to substitute for meat has increased dramatically as more people choose a plant-based diet. At the same time, there are many challenges regarding the nutritional value of ...

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