Oh i forgot to post the url: https://solar.lowtechmagazine.com/2022/01/the-revenge-of-the-hot-water-bottle.html
2 years ago · 👍 eph, lykso
https://solar.lowtechmagazine.com/2022/01/the-revenge-of-the-hot-water-bottle.html
I like that idea as well! Those gas-powered heat lamps aren't as nice as they seem at first glance, and all the heat flies away if the wind blows. · 2 years ago