The Tiger Worm Toilet is a flushing system that treats both the liquid and solid waste using composting...
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We in the UK are surrounded by food. Shops and markets on every high street are stocked...
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What would you do with £63,000 worth of goats? Oxfam puts them to good use, producing milk to drink...
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Ever thought that climate change was too big to tackle? That small personal changes you...
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