Search results
Results from the WOW.Com Content Network
An additional strategy to water conservation is practicing sustainable methods of utilizing groundwater resources. [7] Groundwater flows due to gravity and eventually discharges into streams. [ 8 ] Excess pumping of groundwater leads to a decrease in groundwater levels and if continued it can exhaust the resource. [ 7 ]
The water stored saves people from the daily task of walking long distances to fetch water from sources which are often contaminated. The water in a taanka is usually only used for drinking. If any year there was less than normal rainfall and household tanka do not get filled, water would instead be obtained from nearby wells and tanks to fill ...
Its purpose was to promote the conservation of living resources important to humans. In 1992, the Convention on Biological Diversity (CBD) was agreed on at the UN Conference on Environment and Development (often called the Rio Earth Summit) as an international accord to protect the Earth's biological resources and diversity.
Nadi (small johad) in Laporiya village of Rajasthan . Johad at Rithal village of Rohtak district of Haryana. A johad, also known as a pokhar or a percolation pond, is a community-owned traditional harvested rainwater storage wetland principally used for effectively harnessing water resources in the states of Haryana, Rajasthan, Punjab, Delhi and western Uttar Pradesh of North India, that ...
One of these resources, water, is key to survival of almost all life but is being used quicker than it is replenished in many states within the United States. This has created the need for greater conservation which has been met by new techniques and technologies for both reducing the amount of water being used and increasing how efficiently it ...
Water moves by following gravity or the slope of the land. Surface irrigation can be subdivided into furrow, border strip or basin irrigation. It is often called flood irrigation when the irrigation results in flooding or near flooding of the cultivated land. Historically, surface irrigation is the most common method of irrigating agricultural ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
[29] [93] Conservation of biodiversity is the major management aim in around 13% of the world's forests, while preservation of soil and water resources is the primary management goal in more than 30%. [29] [32] Feeding humanity and conserving and sustainably using ecosystems are complementary and closely interdependent goals.