Wood-Fired Hot Tub
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After much too long a hiatus, I have again begun scouring the web for the latest in weird and wonderful green tech gadgets. All for you, the talkgreen reader.
The above is not a still from an X-rated remake of “The Sound of Music.” It’s actually a promotional pic for a wood-fired hot tub. Of course your backyard scenery may not be as spectacular, but the darned thing supposedly will get the water up to 100 degrees in two short hours, depending on the outside temperature. And all without using anything but renewable energy. And it’s lightweight and portable too!
Still — a few questions. I wonder what the carbon footprint of this thing is? And, does it come in any colors besides nuclear orange?
















