Search results
Results From The WOW.Com Content Network
Economic theory suggests that trade in water rights is a way to reallocate water from less to more economically productive activities. [15] Water rights based on prior appropriation – first in time, first in right – led to inefficient water allocation and other inefficiencies, like overuse of land and less adoption of water conservation technologies. [16]
International trade and water. International trade and water is the relationship between international trade and the water being used by humans. The substantial increase in human population during the 20th century combined with rapid increases in overall global economic development has resulted in rising challenges for the future of public ...
Water storage. Water storage is a broad term referring to storage of both potable water for consumption, and non potable water for use in agriculture. In both developing countries and some developed countries found in tropical climates, there is a need to store potable drinking water during the dry season. In agriculture water storage, water is ...
The virtual water trade is the hidden flow of water in food or other commodities that are traded from one place to another. [123] Other terms for it are embedded or embodied water. The virtual water trade is the idea that virtual water is exchanged along with goods and services. This idea provides a new, amplified perspective on water problems.
The tertiary sector of the economy, generally known as the service sector, is the third of the three economic sectors in the three-sector model (also known as the economic cycle). The others are the primary sector (raw materials) and the secondary sector (manufacturing). The tertiary sector consists of the provision of services instead of end ...
The ice trade, also known as the frozen water trade, was a 19th-century and early 20th-century industry, centering on the east coast of the United States and Norway, involving the large-scale harvesting, transport and sale of natural ice, and later the making and sale of artificial ice, for domestic consumption and commercial purposes.
Water conservation aims to sustainably manage the natural resource of fresh water, protect the hydrosphere, and meet current and future human demand. Water conservation makes it possible to avoid water scarcity. It covers all the policies, strategies and activities to reach these aims. Population, household size and growth and affluence all ...
The water would then be flushed through the Great Lakes into pipelines to the south-western US. The North American Water and Power Alliance project proposed to divert the Yukon, Liard, and Peace rivers into the Rocky Mountain Trench to create an 800 km long reservoir that would transfer water into the US. [6]