Summing up: How much food waste makes how much biogas to power what functions around the farmstead?
Doug and Jennie Ostgaard designed and built a photovoltaic system for their home, a project they was completed in six months. DIY photovoltaic solar has many benefits, and they outline a few of them here.
Save your spare pocket change for energy efficiency upgrades, and intimidating up-front costs will quickly become affordable.
Wasting food in the U.S., making biogas, and using food waste to do it ... (Let's not waste all that wasted food!).
There’s a gold mine out back of your local restaurant in the form of wasted food. Learn to think like an ecologist and discover how nature turns “waste” into useable, renewable energy.
By Ruth Barton
Read about how transportation in the US is responsible for high levels of carbon emissions and how you can make small changes to fix this.
Ensure our posterity has a suitable environment by finding inspiration in this couple’s efforts to reduce their footprint.
Biomass grass crops can be established on marginal lands and processed as a fuel replacement for heating oil or propane
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