Water quality in Germany has been regulated by an effective water management division. The country’s water technology and purification processes are highly regarded internationally. The German government implemented water protection procedures such as water waste charges, the preservation of natural habitats and laws to penalize water pollution.
Germany has an abundance of fresh water; 2.2 percent of the country’s surface area is covered by 11 predominant rivers, 291 dams, and other natural lakes. Approximately 11.7 percent of the fresh water is assigned to drinking water protection.
In 1998 the European Union (EU) adopted the ‘Drinking Water Directive’ (DWD), which set a foundation for high-quality standards for European drinking water. The DWD guidelines include parameters that must be fulfilled to assess drinking water quality.
Currently, the German Association of Energy and Water Industries (BDEW), represents 80 percent of drinking water production and 60 percent of wastewater disposal in Germany. BDEW supports sustainable energy, the protection of water supply and proper wastewater disposal.
On October 4, 2016, BDEW convened with the Federal Ministry for Environment to state its opinions on major energy developments to be implemented over the next 15 years. The meeting focused on “the future of public services in the water sector.” Key results of the collaborative effort include extending fresh water and groundwater protections to unused resources, creating an “integrated cross-sectoral environmental legislation,” as well as implementing consequences for “enforcement deficiencies in the environmental law.”
As the water quality in Germany increases, the cost of tap water rises as well. A solution to water inflation is the re-use of wastewater, also known as water recycling. By reusing processed water, the required heating and cooling energy are lowered, saving energy and money. Recycling water also reduces the cost and effort needed to filter and purify unprocessed water. When the processed water is reused, it is already free from unwanted micro-organisms and harmful elements.
Germany’s strict environmental legislation and multiple industrial measures have enhanced its water quality and advanced long-term sustainability.
– Madison O’Connell