water

  1. Andes to Amazon: Bringing water to Peru

    September 12, 2011 by Sarah Moore

    I returned this week from Peru, one of the most beautiful countries I’ve ever seen and home to the much-touted Machu Picchu, an Inca holiday retreat of massive proportion.  Wandering through the ruins, imagining the decadent excess that once filled the walls of each house, I couldn’t help but contrast the visions with those of modern-day Peru.

    Most Peruvians are kind, friendly and generous.  Their food is good and travelers receive many smiles.  But the country is quite poor, and the conditions experienced by carefully protected foreigners are not always indicative of what living there is actually like.  Healthcare can be a problem.  Disease can be a problem.  The Sendero Luminoso (Shining Path) group is still known for its terrorist acts.

    Tourists are warned to stick to the paths, always travel with someone who speaks the language, and avoid food or water that looks even slightly suspect.

    “Local tap water in Peru is not considered potable,” informs the U.S. Department of State travel website.  “Only bottled or treated (disinfected) water should be used for drinking.”

    This is all well and good for me, with my dollars and my plan to stick to routes well-traveled.  But for the average Peruvian, for whom a rural address and lack of funds may make buying bottled water or purification tablets difficult, this is more of a problem – especially in the jungle areas.

    Indeed, often water that has been billed as safe can pose a hazard.  “[Water] quality can deteriorate during collection, transport, and storage,” says a 2009 USAID report.  Unfortunately, water’s necessity makes using suspect sources inevitable.

    Walking through the towns, seeing women and children who hopefully had access to good drinking water and imagining those who didn’t, I felt guilty about the cool, clear liquid in the bottles I purchased every day.  It was Andean glacial melt, some of the purest, most delicious in the world.  I made an effort to finish every drop of every bottle, but it seemed like a shallow penance.

    Upon returning home and doing some research, however, I felt better.  Several initiatives to get water to rural places and ensure the safety of sources are underway, like the Healthy Communities and Municipalities Project, which according to the same USAID report, “aims to improve maternal, child, and perinatal health” and “employs [a] ‘Champion Community’ approach.”  Under the auspices of such efforts, 64% of rural Peruvian households and 90% of urban households now have access to safe drinking water.  I only hope the efforts will continue unabated, as these numbers, while hopeful, are still not enough.

    To read more about these, check out USAID’s online report on Peruvian water quality improvement.  And if you are inspired, please join me in donating to the cause here.

  2. One drop at a time: Northwestern students tackle water sanitation in a far-flung Indian desert

    July 13, 2011 by Sarah Moore

    A few weeks ago, three Masters students left for the remote Thar Desert in Rajasthan, India.

    On the docket? Investigating the water that sources 140 villages in the salty, arid desert. As part of the Global and Ecological Health Program, a Master’s-level add-on to Northwestern’s biomedical engineering degree, the program is intended to help students learn to assess and learn from problems firsthand.

    This is a skill engineers must learn from the ground up, said Matthew Glucksberg, a professor of biomedical engineering at Northwestern’s McCormick and one of the program’s coordinators.

    “You can’t just come in from the outside and expect people to implement your great idea,” Glucksberg said, adding that this is a mistake many make when they are out in the field. “Good solutions are integrated into the way people are already doing things.”

    In other words, understanding comes before solutions.

    To gain that understanding, the students will be working with the Jai Bhagirathi Foundation (JBF), an organization that oversees these villages. As such, it is geared toward the “ecological, economic and social revival of the region,” according to its website, as well as instituting community ownership and empowering villages to take part in enacting these changes.

    One of JBF’s major tenets is developing a water management system that provides clean, fresh water to all villagers. Since rains in the Thar Desert produce only 20-50 centimeters per year, “sweet” water (as opposed to saline) is a precious resource, and often hard to come by.

    As this is Northwestern’s preliminary foray into the Rajasthan region, the trip is largely exploratory: what are the problems villagers are currently facing? What secondary problems follow? Which solutions have been tried, and which have not? Perhaps most importantly, what are the primary health concerns?

    Diarrhea is a big one.

    “A lot of the population doesn’t even know that diarrhea is a problem because they’ve never known anything else,” said Glucksberg. Yet it can be fatal.

    Plus, the poverty there is unimaginable, said Kimberly Gray, a McCormick professor of civil and environmental engineering who shares oversight duties with Glucskberg.

    The list goes on: water salinity, infectious diseases, bacteria, and fecal runoff from animals and humans.

    And all of these problems have been exacerbated by recent population changes.

    “These families have lived there for literally hundreds of years and have worked out a very fragile but sustainable relationship with the environment,” said Michael Diamond, an adjunct professor in Northwestern’s biomedical engineering department and president of World Resources Chicago.

    Recent government intervention, however, has meant a significant reduction in infant mortality ate. This in turn has meant an exploding population, which the water table is having trouble coping with.

    “Our students are starting to do the assessments,” Glucksberg said. “They’re going out to the villages, going to take the samples and do a catalogue to see what the extent of the problem is at this snapshot in time.”

    Hopefully these assessments will, over time, provide opportunities to offer solutions. But that is not the main goal, Gray cautions.

    “This isn’t just us helping them,” she said. “It’s them helping us in our educational mission.”

    Glucksberg concurred, adding that the real goal of the program is student learning. “How do you make your idea stick, and not just leave a bunch of junk in a box?” he said.

    Nonetheless, both professors have high hopes for the program.

    “My greatest hope is to really develop a long-lasting partnership with JBF such that we can really develop a collaborative learning exchange program,” Gray concluded.

    The students in Rajasthan are currently unreachable due to their remote location, but they will return later this summer. Please check back for an update on their progress and an inside look at some of their successes and challenges.

  3. Marching for “World Toilet Day” in Rajasthan, India

    April 14, 2010 by Janka Pieper

    In March 2010, a group of Northwestern University students traveled to Rajasthan, India for an intensive 10-day scholars program on Best Practices of Sustainable Development in Water Resource Management, in one of the most water-distressed regions of the world. Hosted by the Jal Bhagirathi Foundation (JBF), the aim of this exchange was for students and faculty to employ their first-hand experiences to develop sustainable water practices to tackle local issues on NU’s campus and work with JBF on international water advocacy.

    The Office of International Program Development sent Medill alumna Andrea Hart along the group of NU students to Rajasthan. Andrea is a journalist and writer for Circle of Blue WaterNews, a news source that offers up-to-date information and resources on the global freshwater crisis. Andrea just published her first article on the experience:  “Standing In A Long, Really Long Line: Toilet Queue Serves Indian Village Effort to Promote Sanitation Awareness“, outlines the events of Janadesar’s “World Toilet Day”. Organized by JBF, almost 900 residents of the rural Indian village Janadesar, located in the Marwari region of Northwest India, which is marked by long droughts and decreasing groundwater resources, came together to celebrate “World Toilet Day” and to compete for inclusion into the Guinness Book of World Records!