Health

How hospitals can go green

(HealthDay)—Hospital operating rooms produce thousands of tons of greenhouse gases each year, but changing the type of anesthesia used in surgery can help lower those emissions, researchers report.

Health

Gut reaction: Morality in food choice

We've all heard the saying, "you are what you eat." It turns out the old adage might be true on more than just a physical level. The food you choose may also reflect your personal ethics.

Health

One in seven suffer malnourishment: UN food agency

One in seven people suffer from malnourishment, the head of the UN's food agency said Wednesday in a report released ahead of a summit on sustainable development to be held in Rio de Janeiro June 20-22.

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Dialysis treatments go green

Solar power can help offset high utility costs and make hemodialysis treatments more environmentally friendly, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society Nephrology ...

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