Hourly Weather - Yanji, China

Work is underway to remove an artificial made of tires in Guam. Officials say the reef, shown here in this underwater photo, is doing more harm than good. (Guam Environmental Protection Agency) At a Glance The reef includes nearly 2,500 tires.It was built between 1969 and 1973.Officials say it could be contributing to high levels of zinc in local fish. A giant pile of tires in the Pacific Ocean off the coast of Guam will be removed, 50 years after...