world’s oceans

CO2 negatively affecting environment of world’s oceans

A scientist says that rising acidity of world’s oceans and its growing threat to marine species are proof that CO2 is also negatively affecting marine environ.

Feb 06, 2010, 16:13 PM IST

Decades old DDT still being released from world’s oceans

A computer simulation by scientists has revealed that substantial quantities of the pesticide DDT are still being released from the world’s oceans.

Jan 08, 2010, 21:25 PM IST