About Us & Recent Posts
Green Trust is a Sustainability Research Organization dedicated to teaching folks how to live in a renewable, sustainable manner. We travel internationally, teaching workshops, and have lived off-grid, developing alternatives like:
- biofuels (methane, ethanol and biodiesel)
- home built wind turbines (see us on the Science Channel)
- solar pv (electric) and thermal (hot water)
- greywater and rain water recovery and biological filtration
Click below for our weekly free giveaway, it will change on a weekly basis, so check back often, and tell your friends!
Emergency Preparedness and Survival Basics Guide
DIY Solar Hot Water
DIY Rainwater Collection”
We are currently traveling, teaching workshops and visiting others doing similar things. We are available for projects and workshops.
You can contact us by email at sspence@green-trust.org
You can see our video’s at http://www.youtube.com/sspence65
Search for past posts at http://www.green-trust.org/newapps/
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Recent Posts
YD Recent Posts
Learning to install solar, and to live off gridWe have two discussion groups (ok, so we have more than two) that help folks trying to go off-grid. One is aimed at helping you… »- Free 12v LED Light and FixtureWe are so enamored with our new 12vdc LED lights, that we are offering a free LED Module and Fixture (see… »
- Cleaner Air – CO2 Scrubbing with AlgaeAre you trying to build a underwater habitat, or maybe a space station? Maybe you just want a cleaner indoor environment. You… »
- Running Out of Water: The Looming Crisis and Solutions to Conserve Our Most Precious ResourceWater is the world’s life source and essential to all living creatures. Although we live on the blue planet, only 3 percent… »
- Water for LifeAn excellent free booklet from Hesperian on how to obtain water, store it, and make/keep it clean. This booklet provides… »
- Landfill Gas: Fuel of the future?Methane in landfill gas is 20x more potent as a greenhouse gas than much maligned CO2 (plant food). Landfills all over the… »
Standing Seam Metal Roof with Solar PanelsA metal roof with built-in solar panels is the most energy efficient and longest lasting solar roofing solution. A metal roof… »- Power vs. EnergyOnce again it's time to address this recurring issue, as many scammers are taking advantage of the confusion over this issue. A… »
- What is Humus?Humus is organic matter that holds moisture, keeps soil loose and well drained, and supports micro organism activity. All these… »
Replacing our Camper Lights with LED’sWe finally found 12v RV LED lights that have the same brightness and color as our normal 194 incandescent bulbs. These are warm… »
