Martin Gambrill ~ Addressing The Urban Sanitation Crisis: Time For A Radical Shift

Children in Maputo, Mozambique
Photo credit:
Isabel Blackett/The World Bank

A successful city is economically and culturally vibrant, healthy, safe, clean and attractive to business and tourism, and provides quality of life to its citizens. This vision is appealing but remains hard to realize as developing cities have to cope with changing demographics and climate with limited financial and human resources. The sustainable development goals have given a new impetus for cities to be inclusive, safe, resilient and sustainable (SDG11), ensure citizens’ health and wellbeing (SDG3) and secure access to sustainable water and sanitation services (SDG6).

World Toilet Day on November 19th is the opportunity to remind ourselves of a few facts and propose a set of guiding principles for a renewed and revitalized urban sanitation agenda.

Many cities struggle to deal with the most basic municipal task of managing human excreta. Some are effectively “drowning” in human waste. Urban population growth continuously outpaces gains in improved sanitation access and, globally, nearly one billion people live in urban slums with poor or no sanitation. Only 26% of urban excreta is deemed to be safely managed. The results? Environmental degradation, endemic disease leading to mortality and morbidity, especially among children, poor school attendance and performance, low productivity, constraints on the delivery of essential urban services such as housing, transport, safe water and drainage, and, ultimately, limits on economic growth and urban development. In short, a silent crisis that impedes the realization of the urban transformation framed in SDG11.

Read more: https://blogs.worldbank.org/water/addressing-urban-sanitation

How Public Housing Transformed New York City 1935-67 ~ Part One.

Historian Joel Schwartz takes us on a guided tour of New York City before the NYC Housing Authority razed large swaths of run-down neighborhoods to build public housing projects. These arresting photographs of a long-vanished New York City owe their astonishing detail to the 4×5 inch negatives captured by the NYCHA photographers. Photos are from the NYC Housing Authority collection housed at the La Guardia and Wagner Archives.

Part Two: https://youtu.be/kJ62bxhj3iA

Sebastien Miller ~ Time To Take The ‘Urban’ Out of Urban Design?

For a while now I’ve had an issue with both the term and the definition of ‘urban design’. What exactly is it? Compare it to architecture or planning, which are professions that are easy to define and identify, even to a child’s mind. At its most simple level, architects design buildings, while planners design cities. We understand those roles because they have boundaries and actions that give them a clear identity. But not so for urban design.

We can all identify a well-designed space when we see it, but what part of this is due to good contemporary design? Did it come about due to robust planning policies that encouraged a vibrant mix of uses? Was it due to the active participation of community groups? For most projects, it is probably of all the above… and then some more. What we understand to be urban design involves a broad spectrum of disciplines, such as landscape architects, planners, architects, engineers, etc. In addition, there is the involvement of the public, government agencies, and developers. It’s clearly a ‘team effort’ to produce good urban design interventions.

Read more: http://www.sustainablecitiescollective.com/time-take-urban-out-urban-design

Patricia Rodrigues Samora ~ Is This The End Of Slum Upgrading In Brazil?

Paola Totaro ~ Dying For A Pee: Cape Town’s Slum Residents Battle For Sanitation

CAPE TOWN, Oct 12 (Thomson Reuters Foundation) – Siphesihle Mbango was just six years old when her friend, Asenathi, begged her to go with her to the toilet then ran outside alone – and was never seen again.

Now 12, Mbango tells the story with an intense, unflinching gaze but her hands, fidgeting nervously as she speaks, show the trauma is still raw.
“We were at the crèche and she wanted me to go with her,” but I told her I was busy, I was playing, I didn’t want to go and she went out by herself,” she said, at her home in a Cape Town slum.
“It was a long time she was away and when the teachers asked me, I told them she went to the toilet. They looked and looked for her for a long, long time. But then we lost hope. We never saw her again.”

Read more: http://www.thisisplace.org/

Welcome To Masdar City: The Ultimate Experiment In Sustainable Urban Living

Ten years ago in the United Arab Emirates, a new settlement was started from scratch, with the aim of becoming “the world’s most sustainable city”. Masdar City was designed to be zero-carbon and zero-waste, home to a population of 40,000 people, with an additional 50,000 commuters, in an area of six square kilometres. Today, it’s playing a crucial role in the development of sustainable design and technology.

Around the world, access to a reliable and plentiful energy supply is becoming increasingly critical. Urban populations continue to grow and demand even more energy. At the same time, vital resources such as water are becoming increasingly scarce, and rising levels of CO₂ and a warming global climate are adding to the stress on the Earth’s system.

All of this means that Masdar’s function as a test bed for innovations in fuel efficiency and renewable energy is more important than ever before. As part of a recent study, my colleagues and I took a closer look at the new technology on show in Masdar. Here’s what we found.

Read more: https://theconversation.com/welcome-to-masdar-city