 | Miljøprojekt Nr. 456, 1999 (Miljøstyrelsen): Erstatning af kraftige drivhusgasser. Per
Henrik Pedersen, Teknologisk Institut. |
 | Tema Nord 2000:552 (Nordisk Ministerråd): Ways of reducing consumption and emission of
potent greenhouse gases. Per Henrik Pedersen, Teknologisk Institut. |
 | Arbejdsrapport nr. xxx, 2001: Ozonlagsnedbrydende stoffer og drivhusgasserne
HFCer, PFCer og SF6 - 1999. Thomas Sander Poulsen, COWI. |
 | Environmental Project No. 300: Polyurethane Foam without Ozone Depleting Substances;
Experience from Danish Industry. Miljøstyrelsen, 1995. |
 | Environmental Project No. 301: Going towards Natural Refrigerants; Experience from
Danish Industry. Miljøstyrelsen, 1995. |
 | Environmental Project No. 312: Going towards Natural Fire Extinguishants; Experience
from Danish Industry. |
 | Scandinavian Refrigeration (Scan Ref) 4/1997. Artikel om svensk supermarkedskøleanlæg
med kulbrinter som kølemiddel. |
 | Kathryn Ellerton, Allied Signal Inc: Recent Developments and the Outlook for Global
Sulfur Hexafluoride, International Magnesium Association Fifty Four, Toronto, June 1997. |
 | Brev fra Sarah Severn, Director, NIKE Environmental Action Team til Tarjei Haaland,
Greenpeace Danmark. Dateret 12. september 1997. |
 | Environmental Report, Norsk Hydro, 1997. |
 | Brev fra Hannah Johnes, Director of Corporate Responsibility, Nike Europe, Middle East
and Africa til Tarjei Haaland, Greenpeace Danmark. Dateret 6. september 2001. |
 | Diverse brochurer fra danske og udenlandske virksomheder. |