This solar ventilator removes hot humid air from roof spaces much more efficiantly than normal wind turbines Simple instructions show you how to cut a 3 inch hole or drill a pattern of small holes in your structure...

This digital document is a journal article from Energy Policy, published by Elsevier in 2006. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase...

This digital document is a journal article from Energy Policy, published by Elsevier in 2007. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase...

A guide to the process of designing and installing a green roof—essential reading for anyone interested in energy-efficient buildings Environmentally friendly buildings are a must for the future, and among the many new ideas for buildings are green roofs—but what exactly is a green roof, and how do they work? Why are individuals and businesses installing them, and how difficult is it to install and maintain a green roof? This guide introduces the range of green roofs available, from the small garden shed to towering skyscrapers; discusses the role of the green roof as part of an overall greening of a building and landscape; advises on types of vegetation to be grown, maintenance required, and problems that can be encountered; analyzes the green roof movement; and describes residential and business case studies from across the world...