After showing the graffiti-scarred city how to keep its walls clean at poll time, Salt Lake seems to be leading the clean-fuel move with around 50 per cent of its two-stroke auto fleet going visibly green.

Attock Refinery Ltd (ARL) will start erecting a new 12,400 barrels per day (bpd) diesel hydrotreater and an isomerization unit at its refinery before end-June to produce cleaner autofuels, an industry source said on Wednesday.

Melbourne: Some of the most popular airlines in the world have high levels of

The Environment Pollution Prevention and Control Authority (EPCA), the pollution monitoring arm of the Supreme Court of India, has held that critically polluted cities in the country need a massive transition to public transport that run on clean fuel in order to deal with the challenge of pollution and congestion.

LONDON - What we throw away could soon be used to power our cars, if projects to produce ethanol from commercial waste are ramped up.

Some companies are exploring the environmental and financial benefits of putting waste to good use and are developing technology to produce bioethanol.