Health risks of shipping pollution have been 'underestimated' | Environment | guardian.co.uk

Health risks of shipping pollution have been 'underestimated' | Environment | guardian.co.uk
|One giant container ship can emit almost the same amount of cancer and asthma-causing chemicals as 50m cars, study finds

• John Vidal, environment editor
• guardian.co.uk, Thursday 9 April 2009 15.50 BST

Confidential data from maritime industry insiders based on engine size and the quality of fuel typically used by ships and cars shows that just 15 of the world's biggest ships may now emit as much pollution as all the world's 760m cars. Low-grade ship bunker fuel (or fuel oil) has up to 2,000 times the sulphur content of diesel fuel used in US and European automobiles. ...
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The setting up of a low emission shipping zone follows US academic research which showed that pollution from the world's 90,000 cargo ships leads to 60,000 deaths a year in the US alone and costs up to $330bn per year in health costs from lung and heart diseases. The US Environmental Protection Agency estimates the buffer zone, which could be in place by next year, will save more than 8,000 lives a year with new air quality standards cutting sulphur in fuel by 98%, particulate matter by 85% and nitrogen oxide emissions by 80%. ...