Source: National Journal
quote: In Australia, 83% of the population live within 50km of the coast, and 86% live within an urban area. Also, it won't reach 98% of the population. It was only designed to reach 92% (basically just cover the cities and a few suburbs which would account for the 92%). It is now only expected to cover 22% of the population (not even going to reach every city), and will still cost 30 billion.