by Paul O'Callaghan | Aug 26, 2010 | News
With seawater covering seventy-one per cent of the Earth’s surface, at an average depth of four kilometers, and another 1,000,000,000,000,000 liters of water in the first kilometer alone of the earth’ atmosphere, water could hardly be described as a rare...
by Paul O'Callaghan | Aug 26, 2010 | News
Last week I put out the idea that we were approaching a tipping point in water re-use. There were a few other headlines this week which support that. For one thing California’s second largest reservoir is now ‘at its lowest level in 30 years’. Last Monday the...
by Paul O'Callaghan | Aug 26, 2010 | News
There were two interesting recent headlines which support the view that we are approaching a tipping point in relation to water scarcity and water resources. Firstly, Orange County, California was awarded the Stockholm Industry Award for its pioneering work to inject...
