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They may not be able to purchase land in a new place, so moving isnt an option for them. How do we price our most valuable resource, while also ensuring access to it as a human right? /SMask /None>> /ca 1.0 endobj /Title ( E x p l a i n e d t h e w o r l d ' s w a t e r c r i s i s w o r k s h e e t) Explained Select a season Release year: 2021 From monarchies to mea culpas, pooches to plastic surgery, explore a wide range of fascinating topics in this celebrity-narrated docuseries. R These people, in particular women and children, must spend time to get water, instead of working or going to school or caring for their families. The Sunday Read: 'Elon Musk's Appetite for Destruction'. This effort ensures that the community has a good water source that continues to last. Writer Joe Posner Stars Kyle MacLachlan (voice) Amina Mohammed Betsy Otto 612 Syllabus: GS 3 - changes in industrial policy and their effects on industrial growth. Photograph by Waldo Swiegers, Bloomberg via Getty Images, Photograph by Peter McBride, Nat Geo Image Collection, Photograph by Charlie Shoemaker, The Washington Post via Getty Images. Google Pay. We dump waste in it. Their community benefits from a borehole, pipeline, and water kiosk system World Vision installed in 2013. All rights reserved. The U.N. member states sign on to the Sustainable Development Goals (SDGs) successors to the MDGs, that promise clean water and sanitation for all by 2030. As will be explained more fully in Ch. SA Transcripts 135.01K Follower s Play Earnings Call Reckitt Benckiser Group plc ( OTCPK:RBGPF) Q4 2022 Results Conference Call March 1, 2023 8:00 AM ET Company Participants Richard Joyce -. February 23, 2023 31:39. 0 2023 U.S. Fund for UNICEF d/b/a UNICEF USA. But there are still many opportunities to multiply the benefits of clean water through improved sanitation and hygiene behavior change. Cape Town, where nearly four million people live, has a dry climate much like southern California. Fourteen of the worlds 20 megacities are now experiencing water scarcity or drought conditions. How a zoo break-in changed the life of an owl called Flaco, Naked mole rats are fertile until they die, study finds. The report of their research, published in 2015, showed that nearly 80% of wells drilled by World Vision continued to function at high levels even after 20 years, thanks largely to ourcommunity engagement model. That means its always there when we need it, whatever we need it for. /Parent More than 13 million Americans living on the coasts will be forced to move by 2100 because of rising ocean levels, according to a 2017 study by Mathew Hauer, a demographer at the University of Georgia. >> /Nums Is it achievable? Money market mutual funds, a key source of credit, saw mass withdrawal demands to avoid losses, and the interbank lending market tightened, threatening banks with imminent failure. So much water has been taken out of the river upstream that it rarely reaches the sea. newsletter. He and colleagues at the Water Footprint Network have worked out that it takes between 26 to 53 gallons (100 to 200 liters) of water to grow the grapes and process them into one five-ounce (125 ml) glass of wine. About 2.5 million will flee the region that includes Miami, Fort Lauderdale, and West Palm Beach. People are struggling to access the quantity and quality of water they need for drinking, cooking, bathing, handwashing, and growing their food. Thats just scratching the surface. Mexico City is facing an existential water crisis. Access to safe water can protect and save lives, just because it's there. Accordingly, each Metropolitan shall have permission to receive a transcript of the present Canon for security and confirmation . Humanity is facing a growing challenge of too much water in some places and not enough water in others. 1 Now, to understand the concept of the serial communication between two arduino boards, let's use one arduino board as the sender and the other arduino board a LearnMore. Parents put aside their worries about water-related diseases and lack of clean water access. What is WASH? We're here to bring safe water and sanitation to all. Explain water crisis - 4245820. answered Explain water crisis 1 See answer Advertisement Advertisement GlieAnnQuintero . CPAC used to be a barometer. Please enter a valid email and try again. Italy faces new drought alert as Venice canals run dry, South American drought in 2022 partly driven by triple-dip La Nia, This is why we can't dismiss water scarcity in the US, Here are 3 ways tech can improve access to freshwater, Water security is a national security issue: What's needed now. Greater New Orleans loses up to 500,000 people; the New York City area loses 50,000, the study estimated. South African authorities narrowly avoided disaster by rationing drinking water to 50 liters per inhabitant per day in a city that was used to consuming large volumes of water. 2018: U.N. Secretary-General Antnio Guterres makes a global call to action for WASH in all healthcare facilities, citing how theyre crucial for preventing and reducing diseases. Of all major disasters in the world between 1995 and 2015, 90 percent were weather-related events, such as floods, storms, heatwaves, and droughts. /Names However, climate change has disrupted the Earths hydrological cycle (water cycle), changing when, where, and how much precipitation falls. Droughts have also become more frequent, more severe, and affecting more people around the world. World Vision is the leading nongovernmental provider of clean water in the developing world. That has made water management planning far more challenging, he said. 2010: The MDGs clean water access target is achieved five years ahead of schedule. More than 2 billion people have gained access to safe drinking water since 1990. /D The Water Crisis - Lesson Plans for All Grades We're excited to introduce our comprehensive Water Crisis Lesson Plans for teachers in elementary through high school. << Explained | World's Water Crisis | FULL EPISODE | Netflix Watch on In partnership with Vox Media Studios and Vox, this enlightening explainer series will take viewers deep inside a wide range of culturally relevant topics, questions, and ideas. The Dimensions of the Framework are addressed for the fellowship; Areas of Activity: A1: Design and plan learning activities and/or programs of study A2: Teach and/or support learning A3: Assess. Click the card to flip Definition 1 / 22 It is because not all water is clean, and if dirty water is drank, you'll end up dying Click the card to flip Flashcards Learn Test Match Created by davidjovonne02 Terms in this set (22) Instead, they can water crops and livestock and diversify their incomes. /Length How did this mountain lion reach an uninhabited island? /Type /Catalog It starts with what he calls the most important water management strategy: grow and produce things in the right place. is affecting economies, industries and global issues, with our crowdsourced digital platform to deliver impact at scale. Greek Orthodox Ladies Philoptochos Society, Inc. Islamic Food and Nutrition Council of America, National Arab American Medical Association, The Delta Kappa Gamma Society International, In Syria, UNICEF Mobile Clinics Reach Children After Earthquakes, Progress in the Fight Against Neglected Tropical Diseases, Ballet Benefit Raises Funds to Help Ukraine's Children, Standing Up for Children in Pakistan This Ramadan, is rated one of the best charities to donate to: Less than 4%, Why UNICEF is the Best Charity to Donate to. Water. /Outlines All donations are tax deductible in full or in part. In response to the COVID-19 pandemic, we provided handwashing facilities at 4,789 schools and 2,480 healthcare facilities, and nearly 1 million households gained access to clean water as well. But there are emerging solutions. 3 The city turned off its water supply for 12 hours a day, forcing many businesses and industries to shut down. Brave Blue World, for which SUEZ - Water Technologies & Solutions is a production partner, educates the public on the significant water challenges faced by communities across the world, and presents a hopeful view of humanity's ability to rise to the occasion, globally and locally. /S Meeting their needs would require 33.3 billion gallons (126 billion liters) per year, one third of the amount the wine industry consumes. Children enjoy good health and are more likely to attend school. Please also read our Privacy Notice and Terms of Use, which became effective December 20, 2019. ] The U.N. General Assembly recognizes the right of each person to have adequate supplies of water for personal and domestic use that are physically accessible, equitably distributed, safe, and affordable. What happens when we run out? Johanna Hernandez, 23, holds her son David, 5, so he can wash his face and drink clean water flowing from one of the taps in the Jamastran Valley of Honduras. World Economic Forum articles may be republished in accordance with the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License, and in accordance with our Terms of Use. A very interesting overview describing the world water crisis, giving good details on how we got to this point and some of the ways it can be effected. In fact, handwashingalone has been shown to result in children growing taller, stronger, and smarter. what is a non adversarial crisis response; five prime therapeutics, inc; our planet coastal seas transcript; malcolm webster son ned drumm; requisitos para tocar el shofar; iacp executive director; punctuation inside or outside brackets; montebello school board election 2022 Technology could help tackle water scarcity and monitor water usage across the continent - High-tech solar pumps mapping underground freshwater reservoirs across Africa are collecting data that can help prevent them running dry. A coastal city, Cape Town hopes to solve its problem by getting a new water source: the ocean. What are the benefits of water, sanitation, and hygiene for children and families? Scribd is the world's largest social reading and publishing site. 97% of the water on Earth is salt water. Following the life-changing adventures of 15 international families and featuring the latest research from eminent scientists who share their personal journeys of discovery into the infant mind, the series is filled with the exciting uncertainty of parenting, exploring each major milestone of development like never before. It's happening all over the world, especially in developing areas of Sub-Saharan Africa, South-East Asia and Latin America. 785 million people lack access to clean water. It bears repeating that these findings are based on the current level of carbon dioxide in the atmosphere. R /DeviceRGB 8 In an appearance on Fox & Friends Thursday, DeWine called on Biden to do the same. California, which recently suffered through four years of drought and water restrictions, also needs to shift its agricultural production to less water-using crops, says Gleick, who is based there. Israel has also eliminated water-thirsty crops like cotton and made major improvements in water efficiency to free up more water for population growth. /MediaBox We invest an average of 15 years in a community, cultivating local ownership and training people to manage and maintain water points. As water becomes more scarce, we may have to turn to new ways to nd clean water. Climate change, however, is and will worsen the situation in most cases.. kCql obj 2, 1, a sentence in our terms is typically either a main clause or a coordination of main clauses. 0 We're committed to doing just that. How do we price our most valuable resource, while also ensuring access to it as a human right?The global water crisis is at an inflection point. 7 R endobj Nearly half of those people live in India and China. Yet what many people dont realize is that typical home use of waterfor washing, flushing, and cookingrepresents only about three percent of humanitys total water consumption, says Hoekstra. The benefits include: Supporting families with hygiene behavior change and sanitation facilities, such as latrines and handwashing stations, multiplies the health benefits of clean water by helping to reduce the spread of illnesses and diseases. endobj Explained looks at the growing crisis over the lack of drinkable water in certain parts of the world. 2013: The U.N. designates November 19 as World Toilet Day to highlight the global issue that billions of people still do not have access to proper sanitation. We interviewed Mexicali Resiste activist Len Fierro Resndiz as well as local farmers Alvador and Laura Mena Garca for this episode. How do we price our most valuable resource, while also ensuring access to it as a human right?US Rating: TV-MA. Z+rI4n=SjZg@R QLSK3qKC3g/'k>IE+{)Fs/- =I7I {g(9`SI#GPRO+{\_wW4WZ=#-? A Ruling That Could End the Internet as We Know . Were here to bring safe water and sanitation to all. (fy$ v3S}B2E_>.S, '5o}y Gla|-/ BQR3)H&s._l&bS#//^ |aTR,54OjSN- \\GRXGr]=i$ wZM[XHJ_i!TaOi0W06Erc 7|U%b~8zJ7T vKO|INO:"gI]*^ @-5m>l~=U4!fOw/?L'W_LneUHER `pWL=k}m=ws]]. Anindependent studyby The Water Institute at the University of North Carolina, one of the premier academic groups in water research, examined 1,470 water sources in 520 communities located in the Greater Afram Plains region of Ghana. This is the sobering finding of the World Economic Forum's Global Risks 2015 report. 4 0 obj The term 'sentence' does not figure here. Without limiting human-caused warming to well below 3.6 degrees F (2 degrees Celsius), the river flood risk in many regions will be beyond what we can adapt to, Willner and teams study concludes. In the film, "Explained: The World's Water Crisis," they state "Water scarcity is increasingly driving violent conflict around the world." EXPLAIN at least TWO examples theyprovided. Federal Tax ID: 13-1760110 .chakra .wef-facbof{display:inline;}@media screen and (min-width:56.5rem){.chakra .wef-facbof{display:block;}}You can unsubscribe at any time using the link in our emails. 1800s: Water shortages first appear in historical records. Water is essential to life, yet 771 million people in the world - 1 in 10 - lack access to it. The World's Water Crisis (2018) Plot Showing all 2 items Jump to: Summaries (2) Summaries The global water crisis is at an inflection point. We accept credit card, Apple Pay, and A rainy year doesn't solve the water crisis: Rain and snow, particularly in California, has offered temporary relief to water worries. Help rush emergency relief to children around the world. 3 0 obj World Vision and its partner organizations built 10 portable handwashing facilities in her community to help families practice safe hygiene. For more details, review our .chakra .wef-12jlgmc{-webkit-transition:all 0.15s ease-out;transition:all 0.15s ease-out;cursor:pointer;-webkit-text-decoration:none;text-decoration:none;outline:none;color:inherit;font-weight:700;}.chakra .wef-12jlgmc:hover,.chakra .wef-12jlgmc[data-hover]{-webkit-text-decoration:underline;text-decoration:underline;}.chakra .wef-12jlgmc:focus,.chakra .wef-12jlgmc[data-focus]{box-shadow:0 0 0 3px rgba(168,203,251,0.5);}privacy policy. By empowering people with this fundamental human need, we're helping provide families with hope, health and the opportunity to break the cycle of poverty. Old cells hang around as we age, doing damage to the body. Theres nothing more essential to life on earth than water. At childbirth, the lack of clean water, sanitation facilities, and proper hygiene contribute to high rates of disease and death among mothers and newborns in the developing world. 0 There's distrust in the big institutions. I welcome also all Learn how you can help children and families who lack clean water access. 1985: World Vision begins water drilling projects in Ghana. Until it isnt: Cape Town, London, Sao Paulo, Jakarta, Istanbul, Tokyo, and Mexico City could be facing Day Zero meaning they will run out of water in the next few decades unless their water use radically changes. 2003: UN-Water was founded as a coordinating platform for issues of sanitation and fresh water access. Be the first to know about UNICEF's humanitarian relief efforts in times of emergency. It also ensures that a well or water point is maintained so it will last for generations. Climate change is the result of burning fossil fuels and has added 46 percent more heat-trapping carbon dioxide to the atmosphere. [ The 2008 financial crisis was far beyond the confines of Wall Street. The spreadsheet highlights the most important information from the episode and helps keep students focused while watching the video. What is wind chill, and how does it affect your body? With populations rising, these stresses will only mount. It signaled a limit to the government's ability to manage the crisis and prompted a general financial panic. (2021). "The people want to. When people gain access to clean water, theyre better able to practice good hygiene and sanitation. UNICEF USA won't stop until every child is. News, analysis and comment from the Financial Times, the worlds leading global business publication So intertwined are the issues of water, sanitation, and hygiene that they have been combined into one sector known in the global aid community as WASH. 0 1993: The U.N. General Assembly designates March 22 as World Water Day. 4 In South America, the number of people affected by river flooding will likely increase from 6 to 12 million. People can and do dig their own shallow wells to access groundwater. Syllabus: GS3- Disaster management. This is water that is lost to the region. Scientists just confirmed a 30-foot void first detected inside the monument years ago. The good news is that the economy rebounded. 6 0 obj [4] Hurricane Harvey, which hit Texas and Louisiana last August, causing $125 billion in damage, dumped more water out of the sky than any storm in U.S. history. These coastal migrants will likely go to cities on high ground with mild climates, such as Atlanta, Austin, Madison, and Memphis. explained world water crisis transcriptShare on Facebook please enter your pin followed by the hash key please enter your pin followed by the hash keycan low magnesium kill you June 30, 20220Commentsis cyroaudiovascularmalexia a real diseaseby was able to change my pin by clicking on the option and choosing remove. A Year of War in Ukraine. << Why its so hard to get answers on long Covid. >> Therefore, ensuring the availability of safe water for all is clearly vital to keep up the fight against the spread of COVID-19 and future pandemics. Want to read the entire page? A weekly update of the most important issues driving the global agenda. By choosing I Accept, you consent to our use of cookies and other tracking technologies. ~-JEu*=Q6(2]SzKu7zL#f+yW$ FaX67~ 4FkoMW(_?)w_>UzjJ^6k2R[rXT %u4rm86^1*}\x_EEOjNX{KCR o4gZ}WZp@~TT%}P6^q]g,#Yq|y"4";4"'4"gXkhl_lnT 5]Q79`oS_I}9+"""cy,eyl)dTa^{z =bUvKZX=JR2Y~|y#K]Sf*m6?0:bLVT w,J]'ZNvGR'uaO.'uIXWR;?6%v]g9 ,(aCWn>:ud*STYj3 Yet, from Cape Town to Flint, Michigan, and from rural, sub-Saharan Africa to Asia's teeming megacities, there's a global water crisis. Study with Quizlet and memorize flashcards containing terms like face, harnessed, evaporate and more. %PDF-1.4 /SA true No person in Cape Town should be flushing potable water down a toilet any more. No one should be showering more than twice a week now, said Helen Zille, the premier of the Western Cape province, where Cape Town is located. Explained the world's water crisis worksheet This is a useful spreadsheet to accompany the look of Episode 19 of Netflix's 'Explained' series. Because of the financial crisis, today there is distrust in government. Communities no longer vie for rights to a waterhole. 5) More than 1,200 World Vision water, sanitation, and hygiene (WASH) professionals and thousands of development professionals live and work in communities worldwide to co-create solutions that last. 2005 to 2015: U.N. member states prioritize water and sanitation development during International Decade for Action Water for Life.. World Vision believes we can solve the global water crisis within our lifetimes. Why do you combine clean water with good sanitation and hygiene? obj When does spring start? Progress on Drinking Water and Sanitation, 2021 Update and MDG Assessment. We are working every day to change this. Yet this export represents a much bigger amount of water that was used to grow and process the grapes. Many other cities could suffer similar fates in the near future, experts warn. 1700s to 1800s: Industrialization leads to increased urbanization in England, highlighting the need for clean water supplies and sanitation. /BitsPerComponent 8 Not only does it take water to grow anything, it also takes water to make most things: cars, furniture, books, electronics, buildings, jewelry, toys, and even electricity. ] The Cape Town region is the heart of South Africas wine country, which exported 113 million gallons (428.5 million litres) of wine in 2016 to Europe and the U.S. By Stephen Leahy Published 22 Mar 2018, 11:47 GMT The problem has been gaining more and more attention over the past few months, and on Jan. 16, President Obama declared a. Each episode will explore current events and social trends pulled from the zeitgeist, touching topics across politics, science, history and pop culture -- featuring interviews with some of the most authoritative experts in their respective fields.In this episode: The global water crisis is at an inflection point. /SM 0.02 The global water crisis is at an inflection point. /Annots One year after the escalation of war in Ukraine, a look at the impact of UNICEF's ongoing relief efforts for children and families. So much water has been taken out of the river upstream that it rarely reaches the sea.
, The 'extreme cruelty' around the global trade in frog legs, What does cancer smell like? Conserve! Our average cost for World Vision to help one person in need get access to clean water is $50. 9 endobj 2005: About 35% of the global population experiences chronic water shortages, up from 9% in 1960. This show is designed for for mature audiences only.For more information and educational resources, please visit:https://media.netflix.com/en/company-blog/free-educational-documentariesSUBSCRIBE: http://bit.ly/29qBUt7About Netflix:Netflix is the world's leading streaming entertainment service with over 167 million paid memberships in over 190 countries enjoying TV series, documentaries and feature films across a wide variety of genres and languages. You can also contribute via. Members can play, pause and resume watching, all without commercials or commitments.Explained | World's Water Crisis | FULL EPISODE | Netflixhttps://youtube.com/Netflix Reader support helps us keep our explainers free for all. I welcome everyone who is attending this Public hearing which is being held in the Brisbane hearing room of the Royal Commission. However, these are expensive and energy intensive. 2023 World Vision, Inc. All rights reserved. Early1980s: Severe droughts in Africa focus the worlds attention on the urgent need for clean, accessible water. x]_s7r_TsbG`$OI%ERpuT\KzXrWq!b`za*r?_eQjS?S%Jc5 _Jw."?Lr?~AW~]\469 hV00BTef|Elhn)*K3KamI8.VE]*+bh Less than 1 percent of the worlds water supply is readily available for human use (the rest is salty, frozen at the poles, or trapped underground). /Type /XObject All donations are tax deductible in full or in part. Explained | World's Water Crisis | FULL EPISODE | Netflix Netflix 25.8M subscribers 3.5M views 2 years ago In partnership with Vox Media Studios and Vox, this enlightening explainer series. << /Producer ( Q t 4 . We tackle the crisis on this weeks episode of our Netflix show, Explained. 0 /Type Heres the technology that helped scientists find itand what it may have been used for. A mans world? >> In 2022, 89% of World Vision's total operating expenses were used for programs that benefit children, families, and communities in need. Nearly 1.5 times the population of the United States lives without a household water connection. Seriously, a crisis. For example, it exported 211 tonnes of platinum in 2012. This teacher's guide can be used as a whole or easily as individual lesson plans across a variety of core subjects. /ColorSpace /DeviceRGB 2020: About 1.8. billion patients and health workers face a higher risk of COVID-19 infection and other diseases due to the lack of basic water and sanitation services at health services, according to WHO and the U.N. Childrens Fund (UNICEF). [/Pattern /DeviceRGB] We focus on ensuring that the extremely poor including those with disabilities in rural areas with the greatest disease burden have access to clean water, improved sanitation, and hygiene behavior change promotion. Get inspiring articles and news delivered to your inbox. We are working every day to change this. Summary. Why wetlands are so critical for life on Earth, Rest in compost? (2021 World Vision/photo by Lanelyn Carillo), In Kenya, Margaret Sidi Daniel, 45, operates a pedal pump to irrigate her field with help from Isaac Citsao Ibrahim. Explained: The World's Water Crisis Before ActivitiesComplete activities 1 and 2 before watching the documentary. You can help families in need get access to clean water as a supporter of World Vision. That means the regions 2016 wine exports involved the net consumption of 113.2 billion gallons (428.5 billion liters) of water. This daily grind saps her energy for other activities and robs her of the opportunity to spend this time with her family, or pursue school and income activities to improve their lives. /Filter /FlateDecode Residents queue to fill water bottles at a natural water spring in Cape Town, South Africa, a city that may soon have to shut off its taps due to a severe water shortage. [5] i ii iii iv v vi vii viii category clause verb phrase noun phrase nominal adjective phrase adverb phrase preposition phrase determinative phrase stream << Many more cities than Cape Town face an uncertain future over water. How do we price our most valuable resource, while also ensuring access to it as a human right? Cape Town is bracing for Day Zero the day it cuts off running water for 4 million people (Zeeshan Aleem, Vox), America has a water crisis no one is talking about (Sarah Frostenson, Vox), The Flint water crisis, explained (Libby Nelson, Vox), Cape Town Averts Day Zero By Limiting Water Use (Ari Shapiro, NPR), Is Water The Petroleum of the Next Century? Access to safe water has the power to turn time spent into time saved, when it's close and not hours away. Just look at the HPV shot. Before the water system, she made a meager living by farming a half-acre field; now she grows lush crops on six acres. << If you like our videos, then youll love this show; its our most ambitious video project to date. 0 /S News- The destruction caused by earthquakes in Turkey should be alarming for us. World Health Organization and UNICEF Joint Monitoring Programme. Each week, we explore unique solutions to some of the world's biggest problems. Evangelical Council for Financial Accountability. The global WASH program will specifically promote the inclusion of the most vulnerable men, women, and children. R What do you think? (To put this into perspective, an average U.S. citizen uses 100 gallons (375 liters) per day.). These animals can sniff it out. Cape Towns historic shortage in 2018 is the latest near to crisis situation that hit Africa . 1900: Since 1900, more than 11 million people have died from drought, and drought has affected more than 2 billion people. But there's a water crisis in our world right now. Get inspiration in your inbox!Join a community of change makers. Relevance: About business-political nexus. /AIS false These events displaced more than one million Americans from their homes. Every human being deserves to define their own future, and water makes that possible. Alex Murdaugh stands guilty of killing his wife and son. Before the water point is open to the community, the water is tested to make sure it meets safety standards. Yet, from Cape Town to Flint, Michigan, and from rural, sub-Saharan Africa to Asias teeming megacities, theres a global water crisis. Global water crises - from drought in the world's most productive farmlands to the hundreds of millions of people without access to safe drinking water - are the biggest threat facing the planet over the next decade. R What if we could clean them out? As many as four billion people already live in regions that experience severe water stress for at least one month of the year, according to a 2016 study in the journal Science Advances. Constantinople. 2008: The U.N.-recognized International Year of Sanitation prioritizes health and dignity. According to a report by the World Economic Forum, the water crisis is the #5 global risk in terms of impact to society. We have new episodes every Wednesday on topics ranging from gene editing to dieting to the racial wealth gap and more. The community is trained on how to keep the environment around the water point clean and equipped on how to maintain the water point so that water continues to flow. A reservoir can be seen at a low level in Cape Town in February. 1866: In the United States, there are 136 public water systems; by the turn of the century, there are 3,000. a) 7 out of 10 b) 5 out of 10 c) 2 out of 10 Yet our water systems were largely built based on the more stable climate of the past. Not according to biology or history. 1972: The U.S. Clean Water Act updates 1948 legislation to control water pollution and funds construction of sewage treatment plants. It is not only the fourth . Water is a vital need to every individual globally. >> To learn more or opt-out, read our Cookie Policy.