Erssons

The Erssons are a family in Portland that has gone the extra mile in working to reduce their footprint and follow a sustainable lifestyle in an urban setting. (Though not what you might traditionally called an "organization", they have been categorized as an organization here at Appropedia. Why not: they are a group organized as a family...) Ole Ersson has written numerous web articles, most of which have been ported to Appropedia. The ported articles are linked at the bottom of this page.

Composting greenhouse provides hot water

Ersson rainwater harvest and purification

How to make and use a sawdust toilet

Landwirtschaftlichen Abfall wiederverwerten, um heißes Wasser herzustellen

Recycling agricultural wastes to produce hot water

Sustainably built cottage

Vermicomposting toilet