Water is very important to the human beings. And what shall we do?We can do like these things:First we must protect the factory form pouring waste water into the riverSecond we should stop people from throwing litter into the river. Many kinds of litter may pollute the environment.Finally we can tell the visitors how important the water is.After doing these things, I think water will become clearer sooner or later。
1. we must protect the factory form pouring waste water into the river
2. we should stop people from throwing litter into the river.many kinds of litter may pollute the envirenment.
3. we can tell the visitors how important the water is.
4. we should save water in daily life.
5. we need to protect the water resource.
6. water pollution is mainly caused by the chemicals discharged by the factories. We should regulate the sewage discharge standard to minimize the impact of human activity on the environment.
1. economize on water; save on water
节约用水
2. Conservation of water is of great importance.
节约用水非常重要。
3. We must economize on water.
我们必须节约用水。
4. The government is appealing to everyone to save water.
政府号召大家节约用水。
5. Please economize the water, thanks for cooperation!
请节约用水谢谢合作！
6. Saving water is to cherish life.
节约用水就是珍惜生命。
The economy uses water and start to do from I
节约用水，从我做起
A water much uses
一水多用
Protect water resources urgent
保护水资源刻不容缓
I am as far as possible little to use washing powder
尽量少用洗衣粉
Want to develop an economy to use aqueous of good habit
要养成节约用水的好习惯
一、大量的生活污水污染了水资源，----- A great mass of domestic sewage has polluted the water resources二、我们可以将水资源储存起来，-----We can store the water resources.三、我认为保护水资源有三个方法，----- I think there are three ways to store the water resources四、我认为缺水的原因有两点.----- I think there are two facts that result in the lack of water / the water shortage。
1、节约用水是实施可持续发展战略的重要措施。
2、努力创建节水型城市，实施可持续发展。 3、大力普及节水型生活用水器具。
4、节约用水、保护水资源，是全社会共同责任。 5、开源与节流并重，节流优先、治污为本、科学开源，综合利用。
6、国家实行计划用水，厉行节约用水。 7、惜水、爱水、节水，从我做起。
8、坚持把节约用水放在首位，努力建设节水型城市。 9、节约用水、造福人类，利在当代、功在千秋。
10、依法管水，科学用水，自觉节水。 11、强化城市节约用水管理，节约和保护城市水资源。
12、努力建立节水型经济和节水型社会。 13、保护水资源，促进西部大开发；节约每滴水，共同创建节水城。
14、节约用水是每个公民应尽的责任和义务。 15、水是生命的源泉、工业的血液、城市的命脉。
16、珍惜水就是珍惜您的生命。 17、世界缺水、中国缺水、城市缺水，请节约用水。
18、浪费用水可耻，节约用水光荣。 19、水是不可替代的宝贵资源。
20、节约用水，重在合理用水，科学用水。 21、树立人人珍惜、人人节约水的良好风尚。
This is the seventh in the CCWI series of biennial conferences run by a group of UK universities (Brunel, Exeter, Imperial College and Leicester) focussed mainly on water supply (distribution) and relevant associated issues. This time, the conference is organised in conjunction with the WATERSAVE network on water conservation and recycling. Several other pre-and post conference events (short courses, specialty group meetings, exhibitions) are planned. Topics 1. Data management (data quality and reliability, uncertainty quantification, asset data base, spatial data and GIS, telemetry and SCADA systems). 2. Diagnosis of the existing systems (planning and running diagnostic tests, asset performance quantification, leakage detection and quantification). 3. Analysis of water supply systems (networks, transients and leakage analysis for planning, design and rehabilitation). 4. Demand management (water consumption patterns, micro-component analysis, long and short term demand forecasts, influence of socio-economic structure, climate etc.) 5. Operational management (state estimation, optimisation, energy efficiency, whole file costing, capacity building). 6. Water quality in distribution systems (fundamentals-network as a bio-chemical reactor, modelling of individual processes, integrated modelling, vulnerability, quality management). 7. Quality, collection, treatment, standards and health implications for reuse of greywater and rainwater. 8. Socio- economical interactions (customer billing, users feedback, cost-benefit interactions). 9. Performance, design criteria, life cycle assessment and technical and financial viability of water recycling systems and low water consuming devices. 10. Water conservation policies (metering, pricing, incentives, regulations, public awareness campaigns and in-house leakage management), impact assessment of such policies, water conservation in strategic planning, contribution and role of government organisations and water companies/authorities.-------------------------------------------------------------------------------- Web address 贴得比较简略，是政府政策那一个的很宏观的几大条。
mercial organisations use water, but how many know exactly how much they are using? Saving water in the public sector Did you know that with the introduction of the Water Act 2003, all public bodies now have a duty to conserve water? Saving water in agriculture and horticulture All farms and horticultural businesses use water, but do you know how much you use and how much it costs? Saving water in schools Financial savings depend on many issues such as size of school and age of buildings. Some water-efficiency measures cost money to implement, but many cost little, or nothing at all. Saving water in hotels: A water efficiency project Through a combination of simple maintenance and management measures, considerable water savings can be made in small hotels.。