English essay on water - About 1300 more words to write in 12 hours

Rayan alsabr

Eng 1010-27/Harris

Final essay 2st Draft

12/1/2016

Water is a liquid?

A Water as a word can be many thing. A drinking water, bathing and washing dishes, and it can also mean rain water. When we look around us we see water everywhere. In our house, in the street, at work, or even inside our bodies. Water can be everywhere and without we will go nowhere. We need water to stay alive, and we need it to feel clean and fresh. In this time water shortage have increased globally in the last 10 years. The water usage and public demand on water became higher. Nowadays there are 7 billion people in the earth, and many scientist think that the capacity of earth is only 5. if we do not look through the issue and study it, and learn from the previous crisis's in water such as Australia's drought, we will suffer from the same fait, and everyone will parish. We need to start conserving water more , and stop wasting time and energy on other things not as important as water.

When we look at Las Vegas, we can see a city that temperaure there is 100 degree for 72 days in the year, and Vegas is the driest city in the United states. With the right rules of conserving water they managed to overcome the crisis, with only relying on one source of water. We can learn many things from Vegas such as, even if your land is dry with the right mentality we can

overcome and the issue and make a benefit from it . The rules of vegas are strict however, without these rules, they would not achieve the accomplish in water conserving

Major idea 2(kind of rules that helps. About four billion people, or two-thirds of the world’s population, face severe water shortages during at least one month every year, far more than was previously thought, according to Arjen Y. Hoekstra, a professor of water management at the University of Twente in the Netherland. We can create rules to conserve water such as, the amount each house can use , and these rules can be strict however it’s the only way to make a great community

Major 3 (waste water treatment in the middle east) The Middle East and North Africa (MENA) region is the driest region of the world with only 1% of the world’s freshwater resources. The increasing competition for good-quality water has cut into agriculture’s water share but since the use of freshwater for domestic, industrial and municipal activities generates wastewater, the volume of wastewater used in agriculture has increased. About 43% of wastewater generated in the MENA region is treated; a relatively high percentage compared to other developing-country dominated regions. This is because of the perceived importance of wastewater as a water resource and several oil-rich countries with the resources to treat wastewater

Major 4 (Israel water solution) Israel made a water solution that helped the shortage in water in the middle easy in building a dynamic, thriving society. By boldly thinking about water, Israel has transformed the normally change-averse, water-greedy world of agriculture with innovations like drip irrigation, creation of smart seeds for drought-friendly plants, and careful reuse of highly treated waste-water

Major 5 (economic impact and science)The reclamation of wastewater is an increasingly important water source in parts of the world. It is claimed that wastewater recycling is a cheap and reliable form of water supply, which preserves water resources and is economically efficient. However, the quantity of reclaimed wastewater depends on water consumption by economic agents connected to a sewage system. This study uses a Computable General Equilibrium (CGE) model to analyze such a cascading water system. A case study of Israel shows that failing to include this linkage can lead to an overestimation of the potential of wastewater recycling, and other experimental results showed that 95, 98, and 100% color removal efficiencies were achieved in a composite wastewater sample at 10, 20, and 30 minutes of O3 treatment, respectively. Chemical oxygen demand (COD) and pH values were also found to be decreasing with increasing treatment time.

Counter argument water de

conclsion

References

Fishman, Charles. The Big Thirst: The Secret Life And Turbulent Future Of Water,. New York : Free Press, 2011. Print.

Qadir, Manzoor, et al. "Wastewater Production, Treatment, And Irrigation In Middle East And North Africa." Irrigation & Drainage Systems 24.1/2 (2010): 37-51. Academic Search Complete. Web. 5 Dec. 2016.

Shevah, Yehuda. "Water Scarcity, Water Reuse, And Environmental Safety." Pure & Applied Chemistry 86.7 (2014): 1205-1214. Academic Search Complete. Web. 5 Dec. 2016.

Shaikh, I. A., and I. Ahmad. "Recycling Of Washing And Rinsing Textile Waste Water In Cotton Dyeing Following An O3 Treatment." Pakistan Journal Of Science 66.4 (2014): 372-375. Academic Search Complete. Web. 5 Dec. 2016.

Junxi, Liang, et al. "Theoretical Insights Into Three Types Of Oxidized Starch-Based Adhesives: Chemical Stability, Water Resistance, And Shearing Viscosity From A Molecular Viewpoint." Journal Of Chemistry (2016): 1-10. Academic Search Complete. Web. 5 Dec. 2016.