Cold and temperate climates have special challenges when it comes to the management of water, water supply and wastewater treatment. Some of the most pristine environments are located in colder climates and the pollution of water by emerging contaminents, in addition to the nutrients, is an increasing challenge. Most treatment processes are temperature dependent, requiring additional volume and time due to the slowing down of conventional processes at lower temperatures. Water distribution and sewer systems need special care to minimise operational problems during winters and snow melting periods. Climate change often negatively impacts these conditions further.
Lectures on: Water quality status, Water resources management, Water treatment, Wastewater treatment related to Cold Climates – including arctic and tempered climates, and impact of climate change