Articles on Diesel

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Can you save time and money with a half-filled fuel tank? Flickr/Michael Coghlan

Can you save money at the bowser by only half-filling the fuel tank?

Fuel prices may be at historic lows at the moment but when they rise again, what is the best strategy to save money at the bowser? There are many suggestions for saving money such as when and where to…
CSIRO’s solar-concentrating mirrors can be used for several purposes, including creating high-energy ‘SolarGas’. CSIRO

Australia should export more ideas and fewer greenhouse emissions

As climate negotiators meet at the United Nations’ Lima summit, which comes hot on the heels of the landmark US-China climate deal, there is a renewed focus on how the world can move to a lower-emissions…
Miners, farmers and trucking companies spoke out over rumoured cuts to fuel tax credits in this year’s budget, and the credits for off-road diesel use are now tipped to be left alone. Rebecca Le May/AAP

Viewpoints: should fuel tax credits be cut in the budget?

Tony Abbott has warned there will be “tough decisions” in tomorrow’s federal budget – but would his government risk an industry and internal backlash by cutting back on multi-billion-dollar fuel tax credits…
Have catalytic converters changed the cost-pollution-benefit in petrol’s favour? Mike Egerton/PA

Failure to test for the real world has left a polluting diesel legacy

Which is the better option for cars in cities, diesel or petrol-driven engines? As a report reveals the new fleet of green, hybrid electric-diesel buses in London produce less CO2 but more harmful pollutants…

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