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Compost Toilets (Sold out)

A beginner’s guide to the compost toilet: Understanding the biology behind humanure. On this practical course you’ll gain a foundational understanding of the principles, benefits and limitations of compost toilets.…
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Reedbed Systems: Live online (Sold out)

Online course exploring reedbeds as an environmentally friendly wastewater treatment solution. If you’re living or working in a remote location or need low impact, eco-friendly options for wastewater management, reedbeds…
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Compost Toilets: Live online (Sold out)

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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Reedbeds and Waste Water Management

Off-grid sewage and water treatment systems. If you’re living or working in a remote location and need low impact, eco-friendly options for waste water management, CAT is the place to…
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Compost Toilets

A beginner’s guide to the compost toilet: Understanding the biology behind humanure. On this practical course you’ll gain a foundational understanding of the principles, benefits and limitations of compost toilets.…
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Pond and Stream Invertebrate Life

Discover an amazing underwater world. Pond-dipping for grown-ups! Learn how to find and identify freshwater creatures, exploring their habitats and finding out about their often bizarre life cycles. Use microscopes,…
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