Advantages in urban areas

Advantages in urban areas

Rainwater harvesting Rainwater harvesting can be adopted in cities to supplement the city's other water supplies, to increase soil moisture levels for urban greenery, to raise the through artificial recharge, to mitigate urban flooding and to improve the quality of groundwater. In urban areas of the developed world, at a household level, non-potable uses of harvested rainwater include bathroom (i.e. shower/bath/basin), flushing toilets and washing laundry. Indeed in areas it is superior to municipal water for laundry because of its compatibility with detergents and soaps. Rainwater may require treatment prior to use for drinking, depending on anthropogenic (e.g. vehicle exhaust) and natural (e.g. Coal.) contaminants,it is one of the most useful methods of saving water

In many houses away from the larger towns and cities routinely rely on rainwater collected from roofs as the only source of water for all household activities. This is almost inevitably the case for many

Rainwater harvesting can (a) assure an independent water supply during water restrictions, that is though somewhat dependent on end use and maintenance, (b)usually of acceptable quality for household needs and (c) renewable at acceptable volumes despite forecast climate change (CSIRO, 2003). It produces beneficial by reducing peak stormwater runoff and processing costs. In municipalities with systems, reducing storm runoff is especially important, because excess runoff during heavy storms leads to the discharge of raw sewage from when treatment plant capacity cannot handle the combined flow. RH systems are simple to install and operate. Running costs are negligible, and they provide water at the point of consumption.We are consuming this water for our basic needs.

Rain water harvesting law.-- Who Owns the Rain? Check water rights and water right law very well before buying land in USA. Some states have water law in favor of land owners,and some states own all water rights, leaving you only water rights they are willing to grant though permits. In Colorado you may not catch , collect or harvest rain water from your roof unless you first buy a permit. Depending on where you live, And if the government owns your rain water rights.