23ª Semana del Hábitat. Diseño, sustentabilidad y diversidad regional. Sustentabilidad, un desafío social mas que técnico Guillermo Foladori Doctorado en Estudios del Desarrollo. UAZ [email protected]www.estudiosdeldesarrollo.net Facultad del Hábitat, UASLP. 2 al 5 de mayo de 2006. San Luis Potosí, México
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23ª Semana del Hábitat. Diseño, sustentabilidad y diversidad regional. Sustentabilidad, un desafío social mas que técnico Guillermo Foladori Doctorado.
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23ª Semana del Hábitat. Diseño, sustentabilidad y diversidad regional.
Sustentabilidad, un desafío social mas que
técnico
Guillermo FoladoriDoctorado en Estudios del Desarrollo.
carbono Peter Testa Architects “Carbon Towel”. The Prototype is a 40-story mixed-use high-rise that incorporates five innovative systems if built, would be the lightest and strongest building of its type.
This interactive, dynamically reconfigurable 3D screen reacts in real time to surrounding motion and sound, transforming Hyposurface’s complex topography and colors. This project, which dECOi continues to research at MIT’s Media Lab, foreshadows fully kinetic and environmentally responsive architectural surfaces, sensitized to changes in climate or security needs
disipan el calor y pueden ser disueltas en pinturas
Have a vacuum inside like mini-thermos bottles. It blocks the extreme heat of the sun. The ceramic materials have unique energy savings properties that reflect heat while dissipating it.
• Capas energéticas. Acumulan el calor de la luz solar e interior y convierten en energía eléctrica. -óxido de titanio diluido en pintura
Energy coatings are produced by working on the nano scale by injecting a dye into titanium dioxide, a white pigment commonly used in toothpaste and paint. The dye, applied to a flexible material, absorbs energy from both the sun and indoor light. This light energy travels
through the titanium dioxide and a series of electrodes and is converted into electrical energy
• Energy efficiencyKeeps solar heat out of a building while maintaining optimal visible light transmission, facilitating lower capital expenditures on energy control equipment and lower operating costs of equipment
• Safety and securityWhen subjected to accidental impact, the glass and solar interlayer combine to absorb the force of the impact. Should the force be sufficient to break the glass, the resulting fragments tend to remain adhered to the solar interlayer.
• Ultraviolet protectionThe solar interlayer blocks up to 99% of the sun's UV rays while allowing the important visible light to pass through.
• Design versatilityArchitectural laminated glass, made with solar interlayer, can be used in curtain walls, windows, doors, skylights, shop fronts, and virtually any other application imaginable
• Materiales de unos ecosistemas a otros. Concentración de materiales en determinados lugares.
• Surgimiento de materiales nuevos
Lo novedoso no está sólo en la cantidad, sino en la tendencia y el ritmo: el consumo directo tiene límites, la producción para el mercado no.
La tierra, al ser valorada por su precio, compite entre sí con independencia de la vocación agronómica y dependiendo de la renta del suelo y del precio del salario
A pesar de reconocer la importancia de la renta las consecuencias de incorporarla a
las políticas ambientales no sucede.
Problemas obvios como la especulación inmobiliaria y la apropiación de áreas
públicas con fines privados no se encaran
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By requiring urban landowners to pay the full rental value of the land they hold, cities can eliminate land speculation. Getting rid of land speculation would increase employment and production while simultaneously increasing the tax base. No other revenue source has this effect.