Coal was our Heritage, Green is our Future

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Black was our Heritage: Green is our Future By Pam Green were the Valleys, Black were the Slag-Heaps Oct 21st 2011 is 45 years on from Aberfan disaster: It is an apt time to reflect on Mining as a Heritage … Continue reading

Microwave Ovens a Key to Energy Production from Wasted Heat

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We are facing an oil crisis, we all know by now. We cannot hide. We cannot continue to live like this. More investment in renewable energy is essential. But we should consider how much energy we are wasting in every … Continue reading