chemicals
Cancer chemical found in Chinese river
High levels of a cancer-causing heavy metal and arsenic have been discovered in a river and reservoir in southern China.
Despite efforts to dilute the pollution, carcinogenic cadmium still remained a
Bag with chemicals detected before being loaded on flight
A plastic bag containing chemicals with foul smell emanating from it was detected before it was about to be loaded on to a Kingfisher flight from here to Chennai before its departure on Sunday, airpor
