Medical research and consumer perception on fat, including saturated fat, is evolving, according to a Credit Suisse report.

Much of the nutrition advice in US Dietary Guidelines lack scientific basis, the British Medical Journal says.

Retailers, charitable organizations applaud first national standards for reducing food waste.

Trade officials spend a week in Japan with positive results.

The National Conservation Foundation program is aimed at getting high school students involved in sustainability efforts.

An unplanned wastewater release overwhelmed treatment plant, agency said.

A watershed rule imposes a five-year moratorium on new hog farms in the Buffalo National River watershed.

The new rail link is the first in more than a century.

Beef production expectations lowered, while pork forecast is unchanged.

The same farm was infected in 2010.