Efficient chainsaw engine

Burn water!

A college dropout from a south Indian village, has produced a form of crude, low-sulphur 'petroleum' by mixing water and some herbs, shown that …

Not a bad fad

The US takes to hybrid vehicles in a big way

Shun shell

Spreading the fire

The mandarins of the Indian science establishment have begun pushing the process of making the 'wonder-fuel' from water and herbs to its logical …

Row over ruling

A WTO ruling raps the US for its unfair trade practices and the failure to stick to environmental rules on clean fuel standard

Bad oil

Adulterated fuel

Oil find

...threatens the Caspian sea

Price war

Clean cars, clean cities

Not all that good

Tough ride for EC tax

More efficient engine

INDONESIA

Playing dirty

There is an urgent need for a post APM fuel policy if we want to address environmental concerns

Tax fears

Catalytic convertors essential

CLEAN CAMPAIGN

No lead in Lanka

Sri Lanka is set to curb atmospheric lead pollution by introducing lead-free petrol for its cars

Lead skies

What price pollution?

Norms, at last

India has emission standards for domestic power generators

TAIWAN

The three musketeers