A river is a natural waterway that transports water through a landscape from higher to lower elevations. A river is a component of the water cycle. The water within a river is generally collected from precipitation through surface runoff, groundwater recharge (as seen at baseflow conditions / during periods of lack of precipitation) and release of stored water in natural reservoirs, such as a glacier.

When life throws you lemons, squeeze them over a grilled salmon fillet and lower your HDL cholesterol. No fillets? Then try a fish oil pill. A lot cheaper and less clean up. But are fish oil pills sustainable?

Just one three-ounce serving of salmon or similar oily fish a week lowers the risk of dying from a heart attack by more than a third, a new study shows.

Swedish women who ate fatty fish like salmon, mackerel and herring at least once a week had a significantly lower risk of kidney cancer compared to consumers of lean fish, researchers said on Tuesday.