The power plant at Denmark’s Kalundborg Eco-Industrial Park uses surplus heat, in the form of steam, to heat 3.500 households; it has its own fish farm, from ...
The spreading and sharing of ideas, technical innovations and scientific knowledge between geographically distant peoples has been one of the central benefits o...
The last 20 years have seen much progress towards addressing water losses in urban water distribution systems. So much so, that there basically seems no signifi...