Search results
Results from the WOW.Com Content Network
Water management is the process of planning, developing, and managing water resources across all water applications, in terms of both quantity and quality." Water management is supported and guided by institutions, infrastructure, incentives, and information systems [39] The issue of the depletion of fresh water has stimulated increased efforts ...
Water damage describes various possible losses caused by water intruding where it will enable attack of a material or system by destructive processes such as rotting of wood, mold growth, bacteria growth, rusting of steel, swelling of composite woods, de-laminating of materials such as plywood, short-circuiting of electrical devices, etc.
backflow - movement of water back to source e.g. contaminated water in a plumbing system. baffle - (landscape design) an obstruction to trap debris in drainage water. bagasse - the fibrous residue of sugar cane milling used as a fuel to produce steam in sugar mills. baseload - the steady and reliable supply of energy through the grid. This is ...
Synthetic biology — Synthetic DNA • Artificially Expanded Genetic Information System • Hachimoji DNA; Genetically modified food — Genetically modified crops • Genetically modified livestock • Genetically modified food controversies; Pollution — Nonpoint source pollution • Point source pollution
Another is spreading water-borne diseases when people use polluted water for drinking or irrigation. [154] Water pollution also reduces the ecosystem services such as drinking water provided by the water resource. Sources of water pollution are either point sources or non-point sources. [155]
Although this is a point source, due to the distributional nature, long-range transport, and multiple sources of the pollution, it can be considered as nonpoint source in the depositional area. Atmospheric inputs that affect runoff quality may come from dry deposition between storm events and wet deposition during storm events.
The U.S. Clean Water Act (CWA) defines point source for regulatory enforcement purposes (see United States regulation of point source water pollution). [52] The CWA definition of point source was amended in 1987 to include municipal storm sewer systems, as well as industrial storm water, such as from construction sites. [53]
According to another definition, it is "a change from a baseline state beyond the point where an ecosystem has lost key defining features and functions, and is characterised by declining spatial extent, increased environmental degradation, decreases in, or loss of, key species, disruption of biotic processes, and ultimately loss of ecosystem ...