Rainwater cisterns and barrels: a sustainable solution for urban water management
Sustainable management of stormwater in urban environments is an increasing challenge. The frequency of droughts and sudden downpours has created a need for solutions that can both alleviate water scarcity and prevent flooding. Rainwater harvesting cisterns and barrels are an effective way of ensuring that rainwater is not wasted but used in everyday life.
The urban use of cisterns and barrels is particularly important, as the possibility of natural water leakage is minimised due to the concrete surfaces. However, rainwater harvesting systems make it easy to store water collected from roofs and use it later for irrigation, cleaning or even flushing toilets. This is not only an environmentally friendly solution, it also offers the possibility to reduce water bills.
Modern urban rainwater harvesters are now available in a compact, aesthetically pleasing design, making them easy to integrate into any yard or patio environment. From simple barrels to larger underground cisterns, there are many types available to suit different needs.
As well as providing economic benefits, rainwater harvesting also helps to relieve the pressure on urban sewer systems, especially during periods of heavy rainfall. Support programmes by local authorities and communities are making the purchase and installation of equipment increasingly accessible to urban populations.
Rainwater management solutions in Barcelona
Stormwater management is a priority in urban areas, and Barcelona is no exception. Participants in the LIFE in Runoff project were able to learn about the solutions in the Spanish city during a city visit. Barcelona is a city with a rich historical and cultural heritage, but also faces many of the challenges that have accompanied the city's rapid development and growth over the last thirty years. Intense rainfall and stormwater drainage problems are common in Barcelona, which is why city leaders [...]
