An Indian man carries children to school on a bicycle on a foggy morning in Bhubaneswar, India, Thursday, Jan. 3, 2013. Dense fog and severe cold wave has been affecting normal life and

 

              An Indian man carries children to school on a bicycle on a foggy morning in Bhubaneswar, India, Thursday, Jan. 3, 2013. Dense fog and severe cold wave has been affecting normal life and
An Indian man carries children to school on a bicycle on a foggy morning in Bhubaneswar, India, Thursday, Jan. 3, 2013. Dense fog and severe cold wave has been affecting normal life and road and rail traffic in several parts of India for the past few days. (AP Photo/Biswaranjan Rout)