Roughly one in six American households are behind on utility bills as energy prices surge across the country to the highest level in nearly 15 years, according to reports. Here's how to save some cash on your heating bills.
In the middle of a military base outside Mexico City, an army colonel runs what he calls a kindergarten for dogs. Puppies that one day will become rescue dogs, or sniffer dogs for drugs or explosives, get their basic training here, at Mexico’s Army and Air Force Canine Production Center.