by Paul O'Callaghan | Jan 6, 2026 | News
Last Sunday, Rosie and I went on a road trip. To drink some water. We drove to the Dingle Penninsula in County Kerry, to Glean na nGealt, translated as ‘Valley of the Mad’, to drink water from Tobar na nGealt, ‘Well of the Mad’. You would have wanted to be a mad to do...
by Paul O'Callaghan | Dec 18, 2025 | News
My final appointment for the year, which was a privilege and an honor, was to visit with HRH Princess van Lippe-Biesterfeld of The Netherlands yesterday. The purpose of the meeting was capture Princess Irene’s reactions and responses to Our Blue World water...
by Paul O'Callaghan | Nov 20, 2025 | News
What’s the most important competitive advantage in water solutions right now? Speed. The world order is changing. Things are moving faster. We have gotten used to Amazon next day delivery. Amazon same day delivery! I visited the NSI, factory in The Netherlands...
by Lily Chen | Nov 19, 2025 | News
At Momentum’s investor evening in Amsterdam, Paul O’Callaghan delivered a keynote that wove together scientific insight, decades of research, and human storytelling. His message was clear: we are entering a decisive moment in the evolution of water innovation, one...
by Paul O'Callaghan | Nov 18, 2025 | News
The demise of ESG has created a sustainability vacuum and green hushing, but is also ushering in an era of aspirational policy, regulations and standards. The surprising piece perhaps, is industry is actually helping drive this. I started reading Michael...
by Paul O'Callaghan | Nov 6, 2025 | News
This weekend I attended the Months Mind Ceremony for author and broadcaster, Manchan Magan, along with 2,500 other people at the Hill of Uisneach, the mythological and sacred centre of Ireland. It was a remarkable ceremony, held on November 1st, to mark the festival...
