Published: November 12, 2025 at 2:00 pm
Luis Fernando Magalhães is next to take the stage. He’s the co-founder of Brazil-based CleanTech O2eco.
It’s looking to disrupt the $600 billion global water and wastewater treatment market.
“We can help countries and companies to keep their water promises,” he says.
The company is developing natural bio-stimulation technology to help clean and restore rivers, lakes, and reservoirs.