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Main achievements of african architecture
Health crisis in Africa
Main achievements of african architecture
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In the United States, we take for granted the luxury of clean drinking water. There are many counties that yearn for the cleanly vital essential infrastructural nutrient that we in the United States and many other developed counties take for granted. According to water.org, a website and movement founded by actor Matt Damon, there are seven-hundred and eighty-three million people without clean drinking water in the world. Africa is the country with the highest need for clean water harnessing three-hundred and forty-five million by its lonesome. Asia is not far behind accounting for two-hundred million people in need of water. These statistics equate to a statistic that is even more alarming. 3.4 million people per year die from contaminated water. This is more than the amount of people that die due to war each year.
A hopeful solution to this problem is the development of water from air machines.
Wind turbine powered systems would be the most feasible however the average range in price of these systems is 500,000 to 760,000 dollars as per CNN.com This in turn makes these types of air to water systems impractical to implement and maintain over a large poverty stricken rural dissemination. The cost would be astronomical as would be drilling fifteen hundred feet to well ground water with an expensive piping infrastructure and an inability to maintain such a structure due to cultural differences.
Arturo Vittori, an Italian architect, whom worked on subway, aircraft and ship design in Europe designed a solution to the unsanitary water epidemic with Africa in mind, and more precisely Ethiopia. He created what he has deemed the Warkawater tower. Namely so because the Ethiopian people use the Warka Tree as a place for gathering and meetings. However, this tower can be used
Humans need water. In a world that is overpopulated, we use a lot of water and other natural resources. Currently, in our world, clean water is getting scarce. Recently, for example, Flint, Michigan, had a water crisis. In early 2016, the water was discovered to be tainted with lead and other toxins. Long before that, the Michigan Department of Health and Human Services, and Governor Rick Snyder along with his council, knew about the lead, but to save money for the city of Flint in early 2014 Snyder had changed the city’s water source to the Flint River which had corroded pipes, causing people of all ages to be sick from the high amounts of lead
It’s no mystery that having clean water is a fundamental element to living in a prosperous society and one of the few things essential for human survival. Water not only sustains our health, but is required in making everything from electronics to clothes. Clean water may seem as ordinary as putting on your shoes, but it’s a daily party of our life that’s being threatened.
Over the past fifty years, the U.S. population has doubled in size. During this time, total water usage per person has almost tripled. Since the end of World War II, there has been a steady increase of people moving out of rural areas and into cities. As a result, the domestic self-supplied population has greatly decreased and the need for public-water supply systems has intensified. These factors, in conjunction with certain economic trends, precipitation, and global climate changes, pose difficult challenges in the years to come.
Although water is all around, very little is drinkable. Six billion people live on earth and 1.1 billion in 31 countries are unable to access safe, clean drinking water. California has only 20 years of water supply left. Ironically, even the wettest place on earth, Cherrapunji, India, has often water shortages. After years of millions of people dying of thirst and disease, a corporate movement to find a solution to the water crisis has now swept the world. Water, a fleeting resource vital to every life, every single day of the year, is now being taken out of the governments control and becoming a commodity bought and sold by big business, a.k.a privatization.
However, provided I can find the right tools, I could implement a potential solution. It isn’t a particularly novel idea, as water purification systems already exist, but I feel that a self-powering design would be most beneficial to the affected communities, especially ones where wells cannot be dug. One possible design includes two 3-gallon reservoirs stacked, one on top of the other, separated by a basic filter to remove large particles. Once the water has been filtered into the lower reservoir, it flows through a trough system. Along the troughs there are a series of small water turbines. As the water flows through the turbines, they spin, collecting energy in a battery system on the ground. The trough ends by flowing the water into a third reservoir on the ground. This would be a longer, shallow tank to facilitate faster heating, possibly divided into smaller compartments, because this stage is also where evaporation occurs. The water is boiled using the energy collected by the turbines, and possibly supplemented using solar power (I have not yet calculated energy usage, so I cannot accurately say what will truly be necessary, this is pure speculation). The water vapor is then funneled through a pipe where it condenses and runs into the fourth and final reservoir. This holding tank has a tap attached to allow easy access to the purified
Water has become a very controversial issue in the United States and around the world. As populations increase and resources decrease, the way we use our resources and keep populations safe become more and more important. Throughout the world there are nearly 1.1 billion people who do not have access the clean drinking water. 5 Most of these 1.1 billion people are located in poor areas and do not have the financial means to build the infrastructures needed to provide water to the citizens of their country. 5 Drinking water is an essential part of our everyday life. People must have water to survive, but it must be clean and safe to consume.
This is because only a small part of the population, particularly in developing countries, have access to water of acceptable quality. It is estimated that in some countries only 20% of the rural population has water of satisfactory quality. Based on these statistics, it is clear the urgent need for awareness about caring for water use. Almost without realizing it, we are seriously jeopardizing this essential resource, not for us but for our children's children and their generations, aware that in other parts o...
Water is a very important resource we use and need. Clean and safe drinking water is scarce though. There are many places in the world that don’t even have clean water and then there are some countries like America that have plenty and yet take it for granted.
The sky is turning a dark gray, clouds rolling in with a loud thunderous sound, and the raindrops began to fall. The rain falls from the sky, rolls off the roof of a building structure, and into a cistern. Collection of rain into either a cistern or holding tank is known as rainwater harvesting. By harvesting the water, it can then be used for irrigation and plumbing. Since purchasing 15 acres of land, I learned of this process simply by word of mouth. Then, one day I see an article on social media about how harvesting rainwater may be illegal. Legalization of this process is now being talked about in our state legislatures. Because rainwater is a beneficial natural resource, it should not be illegal to capture it from your own rooftop.
You'll find it at home, work, and school. It's in coolers and vending machines and on store shelves. You may have it with you right now. Bottled water is everywhere. The Environmental Protection Agency (EPA) reports, "Bottled water is the fastest growing drink choice in the United States." In some ways, this is good news. More people recognize the health benefits of drinking water. They are choosing water over sugary drinks like soda and juice. Unfortunately, bottled water has a dark side. It comes not only with a high environmental cost but also with a hefty price tag. Stop and think: Is the growing trend of drinking bottled water really worth it?
748 million people in the world do not have access to safe water. This is roughly one in ten of the world's population. Every year, around 60 million children are born into homes without access to sanitation. People, especially those in water-starved parts of the world, have been searching for fresh water solutions for centuries. Even in modern times, entire populations struggle with a cruel irony; they are surrounded by salt water, but lack drinking water.
Clean water is needed for good human and animal health, but as DoSomething.org states, over 1 billion people worldwide don’t have a means of getting clean drinking water, an...
Having clean water to drink means that water must have microbial, chemical and physical characteristics that meet WHO guidelines or national standards on drinking water quality. Around 780 million people in the world don’t have access to clean drinking water (Millions Lack Safe Water). More than 3.4 million people die each year from water, sanitation, and hygiene-related causes. Nearly all deaths, 99 percent, occur in developing countries. Around the world, diseases in unclean water kill about 1,400 children every day (Clean Drinking Water). There are many organizations that raise money in order to help develop ways or create ways for people to obtain clean drinking water. However, many people are unaware that this is even a problem in other countries because we take clean water for granted.
As of this year, nearly 1.1 billion people live without clean drinking water and 2.6 billion live without adequate water sanitation. The McDonald's down the street, however, will sell you a 1/3 pounder burger for only 150 gallons. Changes in lifestyle can easily reduce this number and help not only save water, but money as well. Currently, with our diminishing water supply, one of the main goals of humanitarian organizations is ensuring that everyone has the right and equality to water. With global access to water, it reduces the responsibility for political tension between countries fighting to literally stay alive.
Our planet is suffering from severe pollution, which ranges from contaminated air, water and soil as well. Humans are doing nothing to reduce the amount of pollution that is harming our earth. To understand how pollution works first you must understand that there are different types of pollution. The most common types of pollution and the ones that I will be focusing on which are the ones doing the most harm to our planet are air pollution, water pollution, soil contamination and littering. In order to help out and reduce pollution in our planet people need to be more aware of what these problems are and about the severe damages that they are causing our planet. Before industrialization really jumped into place and had an effect on large cities, nature had its own way of cleaning up its own air and itself. Wind scattered gases, rain washed many substances and the rest dissolved into the ground; while plants absorbed carbon dioxide and made it into oxygen. With big cities growing more every time and with more towns that were becoming more industrialized a lot of more waste began to be released into the environment and the atmosphere and soon this was more than enough for nature to handle. In order to stop and reduce pollution people need to understand the damage that it is causing our environment and our planet as well. People need to be more aware of how they can help out and do their part in reducing these problems that are causing our planet to die slowly with people not even noticing it.