| 1. Environmental Services Co-operative |
| Co-operative created by environment scientists whose main aims are to promote and tackle environmental issues in various sectors. |
| http://www.envirocoop.com/ |
| 2. HEAT USA |
| A heating oil co-operative. |
| http://www.heatusa.com/ |
| 3. Magpie Recycling Cooperative Ltd |
| A worker cooperative specializing in recycling and waste management. Collecting recyclable materials from households and businesses in Brighton area (United Kingdom). |
| http://www.magpie.coop/ |
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| 4. National Cooperative Refinery Association |
| Inter-regional petroleum cooperative owned by three regional farm supply cooperatives in the north central United States. |
| http://www.ncra.coop/ |
| 5. Paperback |
| Supplying recycled graphic and office papers. |
| http://www.paperback.coop/ |
| 6. Pilgim Oil Group |
| An oil buying co-operative. Provides information on member benefits and services, testimonials, and heating tips. |
| http://www.oilforless.com/ |
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