Wastewater treatment facilities end up dumping a lot of mud that is extracted from the in-flowing water. And, like everything else, that mud takes up space. Space that could be used for other things, even at the dumping yards. But researchers from the Rovira i Virgili University (URV) have suggested, and successfully shown, that the waste mud doesn’t need to be taken to a dumping ground; rather, it can be used as fuel.
This is great news for industries that are trying to comply with the Kyoto Protocol and cut CO2 emissions. It is also good news in a world that is trying to shake itself free of the addictions to traditional oils and coals.
