To mark Global Handwashing Day on 15 October, Léo Heller, former UN Special Rapporteur on the human rights to water and sanitation, writes about the human righ...

The spreading and sharing of ideas, technical innovations and scientific knowledge between geographically distant peoples has been one of the central benefits o...

Despite rumors to the contrary, the need to improve the effluent quality of wastewater treatment plants still engages the interest of the scientific community. ...