How water shortages could affect house building

As the public is urged to conserve water in several counties, David and Katie speak to Public Affairs Editor, David Murphy about the shortage of water and why it is having a serioius impact on future housing developments. They also discuss the demands on the electricity grid and how more energy is needed to power our homes and businesses. Later, David is delighted to discuss 'constitutional' matters that are arising in the Courts over the issue of who can attend Cabinet meetings. See omnystudio.com/listener for privacy information.