This news release is available in French.

(Santa Barbara, Calif.) — As the largest purchaser of wholesale produce in Santa Barbara County, UC Santa Barbara's residential dining services provided the perfect avenue for a pilot project incorporating local pesticide-free or certified organic produce into an institutional setting.

The idea was conceived almost 10 years ago, when a group of students approached environmental studies professor David Cleveland about becoming a faculty adviser for student-led sustainable living classes. The group wanted to explore how to bring more local organic food in the dining halls. In 2010 Cleveland and a group of student researchers began documenting the process, which led to the publication of a paper in the Journal of Rural Studies.

ATS 2014, SAN DIEGO ─Both high and low frequency hearing impairment have been linked with sleep apnea in a new study of nearly 14,000 individuals.

"In our population-based study of 13,967 subjects from the Hispanic Community Health Study/Study of Latinos, we found that sleep apnea was independently associated with hearing impairment at both high and low frequencies after adjustment for other possible causes of hearing loss," said lead author Amit Chopra, MD, currently at the Albany Medical Center in New York.

The study was presented at the 2014 American Thoracic Society International Conference.

Exercise is a valuable yet underused component for post-stroke care, according to an American Heart Association/American Stroke Association scientific statement.

The statement, published in the American Heart Association journal Stroke, suggests that stroke survivors should be prescribed exercise because they experience physical deconditioning and lead inactive lifestyles after stroke. That decreases their ability to perform daily living activities and increases their risk of having another stroke.

If you're in a country that has a Vitamin D Winter - 2 to 6 months without sunshine - there may be good news on the way.

Vitamin D is essential. Without it, kids are  at risk of bone diseases like rickets and older children and adults are at risk of bone softening. Some European countries have inadequate sunlight for extended periods, during which time vitamin D cannot be made in the skin. Not many foods are rich in vitamin D so it can be difficult to make up the shortfall through diet.

A new paper from the University of Münster finds that religious communities had a much greater influence on the formation of European welfare states than has previously been known.

This not a secret, churches cared for poor people when European monarchies simply claimed a divine right. But the extent of the welfare state's legacy in religion was not well known. Europeans love the welfare state and are less religious than ever, even though religion is what got the welfare state for them.