This chapter highlights the traditional and modern methods of water conservation in Malawi and how these methods could be used as complementary approaches to achieve sustainable water resources management in Malawi.Chimbaza, SusanChancellor College, University of MalawiVunain, Ephraim...
Now, I mean that water is the source of life. Water for each of us are very important. Now is the scarcity of water resources. Traditional irrigation water to waste a lot of resources. I suggest that farmers use modern methods, irrigation, water conservation, protection of water resources ...
They discussed the scientific concepts and practical means for the solution of the complex social, economic and ecological problems associated with water purification, consumption, conservation, and protection. They also established a network of scientists and specialists to foster further collaboration and...
in Ansai District of Yan'an, northwest China's Shaanxi Province. (Xinhua/Li Yibo) "The carbon dioxide generated from the coal chemical process is injected underground in place of water, combining oil recovery with carbon sequestration, achieving both water conservation and carbon reduction," said...
with the notable exception of earthfill dams constructed using hydraulic fill technology. Such dams retain a large quantity of water within their soil structure, which renders themvulnerableto liquefaction of the saturated soil when hit by a seismic shock. In 1971 the Van Norman Dam (or lower Sa...
We are fully aligned with Dennis’ mission at Project WET, that educating future generations about water conservation is critical to helping create a brighter water future. That’s why we’re partnering with Project WET to help them bring their mission to life (in addition t...
This is one of a few detailed studies of the sedimentology of a shell-bed habitat in Lake Tanganyika and the first to tie the sediment to its source. This has important implications for conservation of these habitats as methods and practices of conservations vary based on the types of ...
题目1970 was World Conservation (保护)Year.The United Nations wanted everyone to know that the world is in danger.They hoped that government (政府)would act quickly to conserve nature (保护自然).Here is one example of the problem.At one time there were 1,300 different plants,t...
The cloaca of C. porosus is a very active osmoregulatory organ in salt and fresh water, contributing to water conservation and NaCl excretion through the... S Pidcock,LE Taplin,GC Grigg - 《Journal of Comparative Physiology B》 被引量: 135发表: 1997年 Projection methods coupled to level se...
and water conservation, the water saving irrigation and rainwater harvesting supplementary irrigation technology focusing on the efficient utilization of water resources, and the chemical irrigation technology focusing on improving the drought ... H Li,CX Liao - 《Iop Conference》 被引量: 0发表: 2021...