Current transport planning methods do not deliver accessibility in a sustainable way - a phenomenon illustrated by the dominance of road construction as a means to provide access in cities. Sally Campbell and Stuart White propose a comprehensive evaluation methodology for investment decisions aimed at improving urban accessibility - integrated resource planning (IRP) for transport...

The use of demand management programs to achieve permanent and reliable decreases in water consumption through retrofits of water using equipment is relatively new in Australia, and has been carried out on the basis of models which predict savings, and on results of demand management programs undertaken overseas. The availability of information on actual savings...