High Country News -- April 25, 2007: Getting the salt out: Arizona considers plans to clean up salty irrigation water without drying out wetlands created by that water.

From China to Panama, a trail of poisoned medicine

A lethal solvent used in medicines by counterfeiters is believed to have caused thousands of deaths worldwide and has strong links to China.

Ingredients for cheap? As recent incidents of food contamination demonstrate, the cheapest source for ingredients may not turn out to be so cheap after all.