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Transit-oriented development — What does it take to get it right?

Chyi-Yun Huang's picture
Follow the authors on Twitter: @chyiyunhuang and @shomik_raj
 
A recent trip to Addis Ababa really brought the imperatives of transit-oriented development as a complement to mass transit investments home to us. As a strategic response to rapid urbanization and growing motorization rates, Addis is one of several African cities currently developing public mass transit systems such as light rail and bus-rapid transit. Similar initiatives are budding in Dar es Salaam, Nairobi, and other cities in South Africa.

It is well known that transit-oriented development, or ToD, is a high-value complement to mass transit development. Compact, mixed-use, high density development around key mass transit stations can have the dual benefits of creating a ridership base that enhances the economic and financial viability of the mass transit investment and compounding the accessibility benefits a mass transit system can bring to a city’s residents. This is not to mention the intrinsic value in creating vibrant social gathering places for communities at strategic locations.

Why should Governments Spend on Sanitation?

Shanta Devarajan's picture

A puzzle:  Sanitation is one of the most productive investments a government can make.  There is now rigorous empirical evidence that improved sanitation systems reduce the incidence of diarrhea among children.  Diarrhea, in turn, harms children’s nutritional status  (by affecting their ability to retain nutrients).  And inadequate nutrition (stunting, etc.) affects children’s cognitive skills, lifetime health and earnings.  In short, the benefits of sanitation investment are huge.  Cost-benefit analyses show rates of return of 17-55 percent, or benefit/cost ratios between 2 and 8.

But if the benefits are so high (relative to costs), why aren’t we seeing massive investments in sanitation?  Why are there 470 million people in East Asia, 600 million in Africa and a billion people in South Asia lacking access to sanitation?  Why are there more cellphones than toilets in Africa?

The Longer World Waits to Address Climate Change, the Higher the Cost

Rachel Kyte's picture

Climate change ministerial, IMF/World Bank Spring Meetings 2014In September, the world’s top scientists said the human influence on climate was clear. Last month, they warned of increased risks of a rapidly warming planet to our economies, environment, food supply, and global security. Today, the latest report from the UN Intergovernmental Panel on Climate Change (IPCC) describes what we need to do about it.

The report, focused on mitigation, says that global greenhouse gas emissions were rising faster in the last decade than in the previously three, despite reduction efforts.  Without additional mitigation efforts, we could see a temperature rise of 3.7 to 4.8 degrees Celsius above pre-industrial times by the end of this century. The IPCC says we can still limit that increase to 2 degrees, but that will require substantial technological, economic, institutional, and behavioral change.

Let’s translate the numbers. For every degree rise, that equates to more risk, especially for the poor and most vulnerable.

New technology changes the working day, offering a strategy for more jobs in the Middle East

Kara Schoeffling's picture
  Arne Hoel

It’s no secret that the Middle East and North Africa (MENA) region has the highest youth unemployment rate in the entire world: nearly 30% according to the International Labour Organization. Over one in four young people have no viable means for economic prosperity, and sadly education is no guarantor of a job. Despite these bleak statistics, a recent survey commissioned by Qatar’s telecom giant, Orredoo, suggests that young people still have hope of a great future, fueled in large part by the innovations of the 21st century. The challenge is to innovate technology and alter our way of thinking about work to motivate MENA’s youth.
 

Reaching Out From The Academic Grove

Tom Jacobson's picture

I am pleased to be able to return to blogging in this space after a rather extended stint in the land of higher education administration, and am welcoming a re-immersion in matters related to using communication to help facilitate development efforts.  One such matter on my mind following the administrative assignment is the relative lack of contact between academics that study development and practitioners who actually do development work. 

The gap is widely noted anecdotally, and a recent study confirms the anecdotes. The Center for Global Communication Studies at the University of Pennsylvania’s Annenberg School for Communication recently reported a study, conducted for BBC Media Action, on the reach and impact of Media Action’s work globally. One of their findings is that the world of practitioners underutilizes help that is available from academia: “…practitioners are less likely than other development stakeholders to consult academic research on the media…,” and “the policy community involved in funding media programs makes only moderate use of available research and evidence.” Of course, it goes both ways. Promotion up the academic ladder tends to reward theoretical inquiry regardless of real world impact.  And, thus, much research tends to be more useful theoretically than practically. Furthermore, for reasons there isn’t time to review here, the considerable number of communication research graduate programs that include development studies has atrophied in recent decades.

Are Super Farms the Solution to the World’s Food Insecurity Challenge? Ten Questions You Need to Ask Yourself

José Cuesta's picture

Join me in a Twitter Chat on why global food prices remain high on Dec. 4 at 10 a.m. ET/15:00 GMT. I'll be tweeting from @worldbanklive with hashtag #foodpriceschat. Ask questions beforehand with hashtag #foodpriceschat. Looking forward to seeing you on Twitter.


Agriculture workers on a strawberry farm in Argentina. © Nahuel Berger/World Bank

Today there are 842 million who are hungry. As the global population approaches 9 billion by 2050, demand for food will keep increasing, requiring sustained improvement in agricultural productivity. Where will these productivity increases come from? For decades, small-scale family farming was widely thought to be more productive and more efficient in reducing poverty than large-scale farming. But now advocates of large-scale agriculture point to its advantages in leveraging huge investments and innovative technologies as well as its enormous export potential. Critics, however, highlight serious environmental, animal welfare, social and economic concerns, especially in the context of fragile institutions. The often outrageous conditions and devastating social impacts that “land grabs” bring about are well known, particularly in severely food-insecure countries.

So, is large-scale farming—particularly the popularly known “super farms”—the solution to food demand challenges? Or is it an obstacle? Here are the 10 key questions you need to ask yourself to better understand this issue. I have tried to address them in the latest issue of Food Price Watch.

One Bloc Moving Climate Progress Forward at Warsaw

Rachel Kyte's picture

 CCAC

In the climate negotiations under the United Nations framework, we are used to seeing geographical blocs and other blocs at loggerheads. The tension draws attention, but it isn’t the only story of blocs at the climate conference.

In Warsaw Thursday, members of the Climate and Clean Air Coalition – 75 countries and international organizations working together – met and talked about their progress so far and work for the future to slow climate change.

What do these countries – among them, Nigeria, Sweden, the United States, Ghana, Mexico, the United Kingdom, Chile, Morocco, and Canada – have in common?

Answer: The firm belief that we can work together and substantially reduce black carbon, methane, and other short-lived climate pollutants.

Notes From the Field: A Pot of Money to Help Countries Trade

Julia Oliver's picture

About "Notes From the Field": With this occasional feature, we let World Bank professionals who are conducting interesting trade-related projects around the globe explain some of the challenges and triumphs of their day-to-day work. The views expressed here are personal and should not be attributed to the World Bank. All interviews have been edited for clarity.

Ian Gillson. Source - World Bank.The interview below was conducted with Ian Gillson, a Senior Trade Economist in the World Bank’s Poverty Reduction and Economic Management (PREM) network. Before coming to the World Bank’s headquarters in Washington, D.C., Mr. Gillson worked in Malawi and the United Kingdom on issues surrounding preferential trade between developed and developing countries, trade-related taxation systems, trade in services and agricultural trade. He spoke with us about his work managing a World Bank trust fund that supports trade-related assistance to poor countries around the globe.

Why Didn’t the World Bank Make Reducing Inequality One of Its Goals?

Jaime Saavedra-Chanduvi's picture

The World Bank Group (WBG) has established that its mission, endorsed by the governors of its client countries, is centered around the goals of sustainably ending extreme poverty and promoting shared prosperity.  Extreme poverty is monitored by the percent of people living below the $1.25-a-day threshold.  The Bank’s mission thus gives a clear message:  Extreme poverty, hunger, destitution must come to an end.

To monitor progress in shared prosperity, the WBG will track the income growth of the bottom 40 percent of the population in each country.  The clear signal the WBG wants to give is that the institutional mission is about reducing poverty, fostering growth and increasing equity, so we need to monitor what happens to welfare of the less well off in every country.  Improving averages is not enough; a laser focus on those who are at the bottom of the distribution at all times, everywhere, is needed.

10 Killer Facts on Democracy and Elections

Duncan Green's picture

Ok this is a bit weird, but I want to turn an infographic into a blogpost. The ODI, which just seems to get better and better, has just put out a 10 killer facts on elections and democracy infographic by Alina Rocha Menocal, and it’s great. Here’s a summary:


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