Diz Astzer News Today

Sludge, barely able to hold herself up. finally, with some help, she is lifted on to a helicopter, covered in mud, appearing exhausted. she is rescued in a deadly disaster submerging homes, roads, cars, buses and people. it began when a mining dam burst early friday afternoon near a southeastern city in brazil. huge rivers of mud rushing over the city, trapping scores of people. dozens of rescue workers have been deployed to free them, fighting against the dense mud. a mining giant that manages ...

We are back with a very special edition of "sgmd" from japan. we have been traveling all over the country looking at the survivors of the tsunami. theres been lots of concerns about radiation. we have been talking about this but we know there are a lot of questions about it as well. we are in tokyo now. this one comes from a cnn.com reader. is it far too early to comment on the long-term or short-term damage of radiation thats a result of the fukushima diz astzer? its a great question. a questio...