Reliably measuring whether rivers or lakes run out of air

Wastewater carries large quantities of organic substances into the rivers and lakes, leading to heavy growth of bacteria and oxygen deficiency. Measurement methods have so far been incapable of measuring this organic pollution precisely. A new method co-developed by...

EBRD finances water and wastewater upgrades in Bulgaria

The European Bank for Reconstruction and Development (EBRD) and the European Union are intensifying their effort to deliver a direct impact on people’s lives by financing upgrades to water supply and wastewater systems in Bulgaria’s Stara Zagora and...