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urban sanitation

Partnering for green growth in water and sanitation: Lessons for Kenya from Korea

Lewnida Sara's picture

 Magnificent. Splendid. That was the only way to describe the intricate web of waterways, bridges, road, and rail transport that we gazed out on as our bus transported us from Incheon International Airport in Seoul, South Korea, to our hotel. The learning from our Knowledge Exchange had started even before the event had officially begun! All along our winding drive, the infrastructure on display demonstrated an appreciation and understanding of the importance of working with, rather than against, nature. Green Growth, they call it.
 
It was an apt introduction. That’s because the Korean Green Growth Trust Fund, in collaboration with the World Bank Water Global Practice, had organized a Knowledge Exchange event that would focus on water-related issues; how to mainstream green growth concepts in water resource management; and water and sanitation service provision.
 

Soyang Dam, Korea

It’s not all about toilets: Debunking 7 myths about urban sanitation on World Water Day

Martin Gambrill's picture
Today, on World Water Day, which this year is dedicated to wastewater, we’d like to seize the occasion to debunk some of the myths that prevent sector experts and city managers all over the world from implementing effective urban sanitation solutions:

Targeting urban sanitation: Looking behind aggregated city-level data

Peter Hawkins's picture
Also available in: Español

In our previous blogs: Fecal Sludge Management: the invisible elephant in urban sanitation,  5 lessons to manage fecal sludge better, and A tale of two cities: how cities can improve fecal sludge management, we outlined the neglect of Fecal Sludge Management (FSM) and presented new tools for diagnosing urban sanitation challenges and how they can be used. Today, on World Cities Day, we are looking more deeply into a city — Lima, Peru, to shed light on how cities around the world can meet opportunities and address challenges of urbanization including providing improved sanitation for a rapidly growing number of urban residents.

Senegal shifts its thinking: Context is everything

Oumar Diallo's picture
Editor's note: this is the second in a two-part series. Click here to read the first part, "Senegal shifts its thinking: Rural water delivery moves to private operators."
 
Photo: flickr/Julien Harnels

In the rural water sector in Senegal, as with many parts of the world that have experienced tremendous changes, context is everything. Rarely does one single act spur a shift at the government level; many elements combine to prompt a change in approach.

The PPP team in Senegal was privileged to be able to develop a brand-new system for rural water delivery in Senegal (see previous post here), but our activity was just one contributing factor in a much larger national and even international effort. The political context in Senegal, along with sustained attention to the Millennium Development Goals (MDGs), created the right atmosphere for this PPP.   
 
Here are five important elements that came together to make Senegal’s paradigm-shifting PPP possible:
  1. Government officials’ forward-thinking views. Coming up with an original plan for the delivery of rural water depended on zoning changes. Our group’s internal study showed that dividing the country into three zones would make it possible to cluster services. Government’s willingness to consider clustering pipe systems across 14 regions was critical, because it made support from the private sector a viable option.

Why Fecal Sludge Management is Serious Business

Brian Arbogast's picture

Brian Arbogast is the Director of the Water, Sanitation and Hygiene program at the Bill & Melinda Gates Foundation.

At the Water Summit held in Budapest on October 8 this year, UN Secretary-General Ban Ki-Moon called for action on the urgent issue of sanitation to underpin human dignity and health, noting that “It is plain that investment in sanitation is a down-payment on a sustainable future.  Economists estimate that every dollar spent can bring a five-fold return.”

5 Reasons Why Just Building Toilets Won’t Improve Urban Sanitation

Peter Hawkins's picture

It’s widely reported that most of the world’s population lives in urban areas. UN-Habitat estimates that 40% of urban dwellers live in slums, and that number is growing by more than 20 million people per year. Perhaps, less commonly reported is that while population is growing rapidly, urban sanitation coverage has only increased slightly.
 
While toilet access is generally higher in urban areas as compared to rural, sanitary conditions in urban areas are aggravated by high-density living, inadequate septage and solid waste management, and poor drainage. Recent analysis by WSP concludes that to make any significant impact it is essential to adopt a multi-dimensional approach to this complex problem. Here are five reasons why urban sanitation is about more than building a toilet.