Compost Toilets: Live online

New online compost toilet course – get a good understanding of the principles, benefits and limitations of compost toilets. Explore the construction and component features of compost toilets, the biochemistry of composting and sanitising…
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Zero Carbon Britain: Live online

New online Zero Carbon Britain course exploring climate solutions – the science says we must, the technology says we can, time to say we will! Working with a range of…
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