Marc Plinke , an inventor-innovator with a PhD in engineering, started his career as a chemical and process engineer working for Gore Technologies. He later retrofitted his family’s 1950’s Boulder, CO ranch home into a net-zero-energy home, spurring a second career in green building design. Marc has spent the past decade applying his expertise in green building and engineering mindset to building better greenhouses, with the intention of enabling people to grow their own food sustainably, year-round.
The Year-Round Solar Greenhouse
$22.75 USD – $34.99 USD
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