In a journey in search of the energy which inspires art and perfuses through our natural world, "Rivers and Tides" documents the work of revolutionary Scottish artist Andy Goldsworthy.
Imagine you live in a world in which the illusory separation between the land and your shelter does not exist.
With McDonald's recent announcement that they will reduce the trans fatty acid content of its cooking oils by 48 percent, the restaurant industry has seen a resurgence of interest about the health risks associated with these unnaturally modified fats.
