The July 2009 edition of Delta t looks at the following:
Industry news - the launch of Soft Landings, wind power under scrutiny and the death of former BSRIA chairman, Neville Billington.
Environmental update - Calculations of embodied energy could be a lot easier following work by Bath University.
Schools update - Rod Bunn looks at the pros and cons of school designers who will now have to meet a Minimum Design Standard.
Market update - Lone Hansen looks at market developments in intelligent infrastructure management systems
Legislation update - David Bleicher explains the timetable and likely changes to Part L.
Lighting update - Richard Forster questions the government's phase-out plans for light bulbs in favour of compact fluorescents.