Biodiesel and rising fuel prices

Increasingly the media is talking about cleaner fuels and petrol companies are selling cleaner fuels on the forecourt. Despite this I don't meet many people that know an awful lot about biofuels: particularly biodiesel. Which is strange considering that amount that is spent at the petrol pumps. Perhaps petrol companies are making money because of high oil prices. I wonder how much petroleum-diesel is in the fuel I buy.


Climate Change: An Inconvenient Truth

A new film documenting the effects of global warming is about to go on release: An Inconvenient Truth. It might be begin to shock us all into the changes we all need to make, but is this and other initiatives too late to turn-back the tide?

As air travel is a great polluter, what does this mean for our new flatter world?

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