Past as Prologue: An Examination of Natural Ventilation as a Proven Means to Help Meet Architecture 2030 Goals

The objectives of Architecture 2030 require strategies that rethink how we plan, design, and construct buildings in order to dramatically reduce greenhouse gas. One building strategy that has gained favor throughout some parts of the world and is currently growing in the U.S. is the idea of natural ventilation. This paper examines the case for natural ventilation—what it means for the build environment, how natural ventilation principles are applied, and a proven way forward for designers committed to the Architecture 2030 initiative.

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Planning Considerations for Community Propane Systems in Large Residential Developments (Print Course)

Gas appliances like ranges, fireplaces, and furnaces are important amenities that many home buyers want in a new home. However, in some residential developments, natural gas access may not be feasible and on-site propane storage may also have challenges. Community propane systems offer an innovative method for supplying propane to every home in a community through a centralized delivery system. Community propane systems allow developers to offer gas access to builders, who in turn can sell gas amenities to buyers. In the end, both benefit and homeowners reap the rewards of gas appliances and other desired technologies in their home.


This course discusses how community propane systems work; use cases for these systems; value propositions for developers, builders, and owners; and common propane applications for residences and community buildings.

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