In Syria, army tanks have swept into the country's third largest city Homs. It's part of an assault on heavily populated residential neighborhoods. The army assault appears to mark an escalation of tactics to crush the protest movement in Homs.
The city of Oak Ridge, Tenn., is anticipating the arrival of nearly 1,000 tons of nuclear waste from Germany. The Nuclear Regulatory Commission approved a plan in June for an American company to import and burn low-level nuclear waste from Germany.
Radioactive residue left over from the process will be sent back to Germany for disposal, but opponents have voiced concerns that the U.S. will become the world's radioactive waste processor.
But, very little of that opposition is coming from Oak Ridge.
The crippling drought in the Horn of Africa has affected about 11 million people in a region straddling Somalia, Ethiopia and Kenya. But it's Somalia that has been hit hardest. This week, the United Nations declared a famine in two parts of the lawless nation – Lower Shabelle and Bakool in the south.
Thousands of Somalis are crossing the border into semi-arid northeastern Kenya, in search of shelter, food and medical care. They are streaming into the giant Dadaab refugee complex, which is the world's biggest collection of camps.
Many areas of the country are suffering from "exceptional drought" conditions. That's the most intense level assigned by the federal agency that monitors droughts. Unusually dry conditions are creating ever expanding hardships for farmers and ranchers from New Mexico to Kansas. Oklahoma has been especially hard hit. Kurt Gwartney of member station KGOU reports.