Referenties materialen
Bronnen materialen
US Green Building Council. 1996. Sustainable Building Technical Manual. Green Building Design, Construction, and Operations. Public Technology Inc. USA
Online beschikbaar
Van den Dobbelsteen, A. en Alberts, K. 2001. Milieueffecten van bouwmaterialen. Duurzaam omgaan met grondstoffen. TU Delft – Faculteit Civiele Techniek en Faculteit Bouwkunde. Nederland.
Online beschikbaar
Schoeters, H. en De Becker, Y. 2004. Cursusmateriaal Techniek 1, Technologie 1, Glas. interieur&design departement, Katholieke Hogeschool Mechelen. België.
Websites
www.duurzaambouwmetaal.nl
www.milieuadvieswinkel.be
www.milieucentraal.nl
www.nibe.org
www.productmilieu.nl
www.vibe.be
www.wegwijzerduurzaambouwen.be



Many scientists see no need
Many scientists see no need to preserve their letters, laboratory notebooks, financial records, outdated experimental apparatus, and associated documents and artifacts. Some feel that everything of scientific value has already been published; 70-649 others feel that only overweening vanity could lead any but the greatest scientists to deposit papers in an archives. But historians and other scholars are often appalled by the loss or destruction of materials PW0-104 which could have immeasurably aided their research and their understanding of the progress of science. The sketchy notes tracing the development of an important theory or the instrument used in a key experiment are significant cultural artifacts, 70-272 easily as fascinating as a ship from the days of sail or the preliminary drafts of a well-known poem.