Ways to conserve 水 is a quite relevant topic in 的 digital era. World population is exploding and 的 need for 水 is skyrocketing. It is even said 那 的 next world war will be for 水. In 的 crunchy situation, 您 don’不需要我告诉你为什么’s relevant to save 水. 出 of 的 existing 方法s, some are very sophisticated while some needs improvisations. Through 的 post, we are going to explore existing techniques to conserve 水 by digging deep.
1. Make effective use of soil 水 reserves
怎么样 many times did you have goozebumps looking at nature?
True. Be smart like nature. Soil and 水 conservation 方法s include planting deeper rooting crops, such as grasses or cereals 那 will leverage soil 水 reserves more effectively 比生根较浅的作物（如蔬菜作物）要高，因此可以在较干燥的时期内种植。
节约用水的不同方式的重要组成部分是避免溢出。说到水，发挥的作用是径流。这与节约水资源的方式同样重要。各种类型 run-off 管理是那些增加 water 摄入量和储存量等减少 runoff, control water 在土壤表面上移动，安全处置过量降雨 runoff 或集中降雨不足 径流。采取补救措施，例如在特别是在 runoff 收集有助于吸收和过滤的保护树木 runoff, choosing permeable materials for pathways etc. can potentially contribute to reducing 径流.
Well, here 您 need to be very systematic. Check out 的 full 文章 on ways to conserve 水 here: 雨水收集方法；您需要知道的一切
We should always bear in mind 那 groundwater is a candy 那 should not be consumed uncontrollably. Because it takes time to recharge it back to its initial level. Only by conscientious exploitation of groundwater can it be proportionately conserved. For this to happen, ways to conserve 水 from ground 水 conservation 方法s such as crops requiring less 水 given priority over crops requiring 更多 水 need to be considered. Less 水 should be used by industries. The necessary drainage area should also be made available for recharging ground 水.
5. 水的再分配– must use ways to conserve 水
分享是一种有益于所有参与其中的人的好习惯。无论’知识，爱情，实物，什么都对吧？那’s exactly what it takes to turn 的 cries of people around 的 world for 水 into a smile of gratification. Extensive re-wiring of 的 supply of 水 in 水 conservation system from areas with lower demand to areas with higher demand is needed.
怎么样 do 您 do 那?
This can be accomplished through 的 development of 水 reservoirs and a network of canals. Excess rainwater 那 flows away from rivers without being used can be stored by 的 construction of 水 reservoirs from which it can be supplied for agriculture, industry, urban areas, etc. These reservoirs are also designed to protect against flooding and, apart from flood protection, 的y can also be used for a variety of purposes. Water distribution is also possible through 的 canal system. The canal system transfers 水 from excess rainwater to scarce rainwater areas and conserves 水 for various purposes.
Now we 有 seen 5 ways to conserve 水. But we are yet to hit some 更多 wonderful ways to save on 水. Moving on…
Pollution is a taboo 那 has disturbed our ears since 的 day we can remember. Activities such as disposing of different wastes without treatment in rivers, pollution caused by tourism on lakes and sea coasts, bathing and other similar activities in 的 vicinity of 喝 水 sources and Weeds produced in 水 are 的 main causes of 水 pollution.
So how to reduce 水 pollution?
There is a need for a cooperative policy at international level for conservation of 水 bodies by regulating oil and nuclear waste in 的 oceans. Water should become reusable after physical, chemical, mechanical and organic processing processes, and lakes should not be used as outlets for 的 transport of products.
7. Traditional ways to conserve 水
一 of the fascinating practices in every culture is that they 有 developed innovative techniques for all necessary human needs. Water conservation is no exception to this. If so, 的n can 您 think about how would it be in India, 的 land of diversities.
Traditional ways to conserve 水 in India are,
竹子太贵了 低成本建筑 but is a boon for people of Meghalaya. Because, 的y 有 been leveraging it for ways to conserve 水 in India. This system of 水 conservation is a brilliant drip irrigation system. It uses bamboo of various sizes and reduces 的 output to 20-80 drops per minute, which is excellent for betel leaf and black pepper crops.
Kuls are diversion channels 那 carry 水 from a glacier to village. Often spanning long distances, with some over 10 km long, kuls 有 been around for centuries. They are 的 lifeline of people of Spiti valley of Himachal Pradesh and in Jammu too.
一 of 的 oldest 水 conservation systems in India of Tamil Nadu is still widely used around 的 State. With over a third of irrigation in 的 State being made possible due to Eri, 的 traditional 水 harvesting system plays an important part in 的 agriculture. They also 有 other advantages such as prevention of soil erosion, recharge of groundwater, and flood control.
This 方法 of conservation of 水 in India is a unique combination with animal care, forests and agriculture. Mostly practised in Nagaland, Zabo is used to deal with a lack of 喝 水 supply. During monsoon, rainwater 那 falls on 的 hilltops is collected into 的 pond like structures 那 are carved out on 的 hillsides. The 水 is 的n passed onto cattle yards below from where 的 水 enters 的 paddy fields rich in manure.
See, such still in use 水 conservation model 那 tells 的 beautiful story of 水 use and conservation doesn’t 有 copyright and patent problems. It’向全世界开放。那为什么可以’t we be inspired by 的m and use suitable conservation 方法 of 水 in our own lives?
8. Use of Modern ways to conserve 水
On average, 80 percent of 的 fresh 水 withdrawn from rivers and groundwater is used to produce food and other agricultural products. Therefore, we need to pay attention to improved ways of irrigation such as sprinkler and drip irrigation 那 save 50 per cent 水.
In 的 drip irrigation 方法, 的 hole pipes are spread over 的 surface of 的 soil so 那 的 crop receives 水 directly. There is no loss due to evaporation and approximately 95% 水 is used. This process 的refore uses maximum 水.
根据最近的报道，森林覆盖 31 percent of 的 world’s land surface, just over 4 billion hectares which is down from 的 pre-industrial area of 5.9 billion hectare. This needs to be addressed since trees bear drought conditions for a long duration as compared to crops and 的y are helpful in reducing 的 demand for 水 along with recharging 水 sources.
洪水带来了有害污染物，例如土壤，动物粪便，盐，农药和石油，这些污染物可能 impact drinking water wells and water quality. By construction of embankments and canals, a large part of 的 land can be conserved besides minimizing flood losses. Intensive afforestation can also provide security from floods which will be helpful in 的 absorption of 水 in 的 soil.
Water has to be re-used after processing. Recycling of 水 should be developed because normally industrial units dispose off 水 on 的 ground surface after using it only once. Because of not re-using it after processing, it also pollutes other 水 sources. Water demand can also be reduced by recycling used 水 in industries.
Demand for 水 has increased in cities due to increasing urbanization. There is no provision for waste 水 treatment in 许多 cities of various countries 世界的. After use of 水 in urban areas, disposed waste 水 can be treated and conserved for use in agriculture in 的 peripheral areas of cities. Such policies should be incorporated while planning urban development.
世界’s population is growing by approximately 80 million people every year. 更改 s in lifestyles and eating habits in recent years require 更多 per- capita 水 consumption. Biofuel production has also increased sharply in recent years, with a significant 影响 on 的 demand for 水. It’s obvious 那 a controlled population can avoid a tug of war for 水 by reducing 的 demand as well as 的 qualitative deterioration of 水.
According to 的 World Economic Forum’s 2015 Global Risk report, around one third of 的 global population is currently 水 stressed, with about one billion people not getting safe 喝 水. 的 水 crisis is perceived as a top-order threat. In this nerve wracking situation, a governing body is indeed and 的y should exhort awareness on how to conserve 水 and capacity building among people.
15. Use of 水 from hot 水falls
Scientifically, 的re are hypotheses 那 negative ions 那 are present in 水falls increase serotonin levels, which ultimately enhances our mood. Wah! That’s great. And this geothermal 水 serves as a source too in 的 battle against 水 scarcity.
So, ready to stand together with 的 world to avoid 的 next world war?
Tell us what 您 think about it in comments.