One of the world s oldest refineries, Digboi, faces closure

Catalytic converters, devices meant to clean car exhausts, are backfiring on the environment

More than 50,000 additional deaths will occur over the next ten years, from 2001 to 2010, from toxic particles in Delhi if the Supreme Court orders on moving the entire public transport to compressed natural gas CNG is not implemented as scheduled. This

The cse study shows that the cng strategy will help to get closest to the clean air target compared to slow changes in diesel technology. • When buses, autos and taxis move to cng by 2001,

Strikes and protests greet the Nepal government s decision to ban polluting vehicles

• When all buses, autos and taxis which ply in Delhi move to cng by 2001, the total pollution load of nitrogen oxides (NOx) from vehicles will reduce by about 18 per cent against the target of

Water pollutants can be traced using a bacterium DNA

the Central Pollution Control Board's (cpcb) effort to come out with a new water quality reviewing criteria after