It has been 10 years since O2 Environmental founder Paul O’Callaghan published the article, Singapore International Water Week 2011 – a Glimpse into the Future for Urban Water Management. The exploration of why we should look to Singapore for a glimpse into how...

Space and the city: future visions of water

In his latest blog, Paul O’Callaghan, Chief Executive of O2 Environmental and BlueTech Research shares water innovations occurring on the ground and relayed from space. At O2 and BlueTech Research we are always scanning the horizon for significant developments...