Tag Archives: wastewater

[ad_1] By: PTI | London | Posted: 14 November 2018 19:16:38 Bacteria can use organic molecules and gaseous nitrogen – instead of carbon dioxide and water – to provide carbon, electrons and …

[ad_1] London, Nov. 14 (PTI) – Scientists have discovered that a purple bacterium – which stores the energy of light – can help extract hydrogen from sewage and recover the carbon from …