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Submission Summary: 1 pending, 2 declined, 0 accepted (3 total, 0.00% accepted)

Submission + - Does Growing Food Reduce your Petroleum Foorprint More Than an EV? (youtube.com) 1

Skystrider writes: Paul Wheaton, author and gardener, asks if we can really reduce our petroleum footprint.

explore practical ways to reduce our petroleum footprint beyond simply driving less or buying a more efficient vehicle. By looking at where petroleum is actually used—from transportation to food production—the discussion challenges conventional advice and highlights lifestyle changes that can have a far greater impact.

Instead of focusing on sacrifice, are there solutions that improve quality of life while dramatically reducing petroleum consumption? Sharing resources, growing food, shortening supply chains, and building stronger local communities can reduce thousands of gallons of petroleum use each year, demonstrating that regenerative living can be both more resilient and more rewarding.


Submission + - Rocketing Toward Efficiency: Paul Wheaton Explains Rocket Mass Heaters (richsoil.com)

Skystrider writes: Alternativeenergy tinkerers and offgrid builders may enjoy a new deepdive from permaculture educator Paul Wheaton, who has published an extensive writeup explaining how rocket mass heaters work, why they burn cleaner than typical wood stoves, and what kinds of builds are seeing success in the DIY community.

Wheaton’s piece covers the combustion physics behind “rocket” burn tunnels, the role of thermal mass in holding heat for long periods, and practical considerations for anyone experimenting with a design. He also highlights the differences between codeapproved systems and the more experimental setups that circulate in homesteading circles.

If you’ve ever wondered why these heaters use surprisingly little wood, how they achieve such clean burns, or what sorts of builds normal people are constructing in garages and backyards, his overview is a solid starting point.

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