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Persistent link: https://www.econbiz.de/10011069132
There is now a fairly substantial literature that addresses transboundary water allocation both at the international and interstate level. However, most of this literature deals almost exclusively with the question of allocation and ignores quality considerations. At the same time, there is a...
Persistent link: https://www.econbiz.de/10011069199
The Maryland Water Quality Improvement Act of 1998 (WQIA) seeks to create environmental and other benefits to the Chesapeake Bay through reductions in nonpoint source nutrient pollution. This paper analyzes the economic impacts of the WQIA on agricultural users of nutrients (commercial...
Persistent link: https://www.econbiz.de/10011069349
Sheep and beef farming industry is probably more challenging than any other industries in New Zealand. Farm costs are rising without corresponding price increases for wool and meat. On top of that is the reality that restoring and maintaining water quality has gone beyond expectations on any one...
Persistent link: https://www.econbiz.de/10011070329
El control de la calidad de las aguas ha sido objeto de atención reciente por parte de los responsables de la política medioambiental española (Ministerio de Obras Públicas y Urbanismo, 1983). En la actualidad, la calidad del agua prepotable es analizada y controlada por la red integral de...
Persistent link: https://www.econbiz.de/10011070620
The stockbreeding industry is growing rapidly in rural regions of China, carrying a high risk to the water environment due to the emission of huge amounts of pollutants in terms of COD, T-N and T-P to rivers. On the other hand, as a typical biomass resource, stockbreeding waste can be used as a...
Persistent link: https://www.econbiz.de/10011075162
High corn prices cause farmers to plant more corn on fields that were planted to corn in the previous year, rather than alternating between corn and soybeans. Cultivating corn after corn requires greater nitrogen fertilizer and some of this nitrogen flows into waterways and causes environmental...
Persistent link: https://www.econbiz.de/10011076697
Lack of access to safe drinking water remains a present concern in many developing countries, particularly in rural locations. Membrane water treatment technologies have the potential to remove microbiological and chemical contaminants reliably and simultaneously from a wide range of water...
Persistent link: https://www.econbiz.de/10011077265
The Dutch canal wetland system in Sri Lanka is an important wetland area for shrimp farming and has become a promising foreign exchange earner. However, shrimp farming in the Dutch Canal is largely unplanned and un-coordinated with more than 1,300 farms working in an area of 3,750 hectares. The...
Persistent link: https://www.econbiz.de/10011094138
In 2010, a Total Maximum Daily Load (TMDL) was established for the Chesapeake Bay, defining the limits on emissions of nitrogen, phosphorus, and sediment necessary to reverse declines in the Bay’s quality and associated biological resources. Agriculture is the largest single source of...
Persistent link: https://www.econbiz.de/10011098008