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Wednesday, 27 June 2007
Beverley Price fairtrade jewellery
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Asda has a stab at going green
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Sainsbury’s deliveries go green…well 20% at least
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With this in mind, Sainsbury’s have announced that by September 2008, 20% of their online deliveries will be made with electric vans. This is expected to save 45 tonnes of CO2 emissions in the first year alone. In addition, Sainsbury’s delivery drivers will take away the plastic carrier bags to be recycled. Hopefully they will expand the service to all their delivery vans eventually. After all, 20% of vans being electric can be perceived as a publicity exercise, because 80% are still powered by diesel and petrol.
To control the rising global temperature we need more than token gestures, we need real change.
Are biofuels the answer to all our fuel problems?
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Well, possibly yes and probably no. The problem with biofuels, is that they are made from staples like corn, wheat, palm oil and soya oil. As demand for these grows in the developed world, prices could go up, and make them less affordable to communities in third world countries that rely on these for food. Will we end up creating more starving people in the third world as we in the West buy up wheat and corn for our biofuels? The environment could suffer too, as vast areas of rainforest are burned or logged to make room for biofuel crops. Will we destroy the rainforests that reduce CO2 in the atmosphere to make ‘greener’ petrol? The biofuels market has to be regulated and monitored effectively if the benefits in CO2 reduction aren’t overshadowed by the damage to the environment and to the poorer communities around the world.
[Via The Independent]
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