Saturday, 26 January 2013

Diesel Fumes More Damaging to Health Than Petrol Engines


The Observer - UK

Ministry report says 'green' cars contribute significantly to air pollution and lung diseases. Details here.

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Agriculture replaces fossil fuels as largest human source of sulfur to the environment

PHYS ORG A PinP photo. Historically, coal-fired power plants were the largest source of reactive sulfur, a component of acid rain, ...