Syndicate content

Energy

One Planet Summit: Three climate actions for a resilient urban future

Ede Ijjasz-Vasquez's picture

去年8月,联合国秘书长潘基文要求一个独立专家顾问小组(IEAG)为掀起可持续发展领域数据革命提出具体建议。该小组响应了这一要求,提交了报告,提出了诸多建议,其中包括“支持可持续发展领域数据革命的资金流应在第三届国际发展融资大会上获得批准。”本次大会将于2015年7月在埃塞俄比亚首都亚的斯亚贝巴召开。

需经磋商的三篇专题论文

为支持这一要求,促进对话,世界银行集团草拟了侧重以下三个重点方面的专题论文:

  1. 数据创新
  2. 数据领域公私合作
  3. 数据素养与促进数据使用

这三篇论文旨在细化具体发展需求以及支持每个方面所需融资的特点。更全面了解这些特点,有助于确定可以开发出哪些融资机制或工具来支持数据革命。

Energy prices surged in November, beverages and fertilizer prices fell–Pink Sheet

John Baffes's picture
Also available in: Español | Français

Energy commodity prices surged 8 percent in November—the fifth consecutive monthly gain—led by a 9 percent increase in oil prices, the World Bank’s Pink Sheet reported.

Agriculture prices made marginal gains as a 1 percent decline in beverages was balanced by a 1 percent increase in food prices, notably natural rubber (down 12 percent) and cotton (off 2 percent). Fertilizer prices declined 3 percent, led by a 6 percent drop in Urea.

Metals and mineral prices were unchanged. Gains in nickel and iron ore were balanced by declines in lead and aluminum. Precious metals prices rose marginally.

The pink sheet is a monthly report that monitors commodity price movements.

Exploding population: choice not destiny - capturing Pakistan’s demographic dividend

Inaam Ul Haq's picture

 

Blog in Urdu

Family planning in Pakistan
This blog is certainly not about exploding mangoes but about the exploding Pakistani populace. The recent reactions of surprise on results of the census seems bewildering. Pakistan’s population is now over 207 million with a growth rate of 2.4 percent per year since the last census in 1998. The results were predictable and expected, as Pakistan has not implemented any large-scale population related interventions for over a decade. We should not be expecting results because inaction does not usually deliver them.
 
Pakistan’s efforts to reduce fertility and population growth were transformed during the 1990s. The period between 1990-2006 saw effective policy making under the Social Action Program with multiple interventions e.g. expansion of public sector provision, large scale private sector participation including social marketing innovations, improving access to women through community based providers. All the right things that delivered huge results. Fertility declined from around seven to four children per woman, and contraceptives use increased from 10% to over 30% - a 300% increase. Appropriate actions delivered results and some still can be photocopied and expanded on scale for making progress.

Climate finance: why is transport getting the short end of the stick?

Shomik Mehndiratta's picture


For 2016's World No Tobacco Day, celebrated today, the World Health Organization (WHO) and the Secretariat of the WHO Framework Convention on Tobacco Control (FCTC) are calling on countries to get ready for plain packaging of tobacco products.  Why, may you ask? 

#Blog4Dev: Creating jobs and renewable energy at the same time

Abdishakur Ahmed's picture



The dramatic decrease in the cost of renewable energy technologies seen in recent years presents an unprecedented opportunity to improve our access to energy—and create employment in the process. This is especially true in Somaliland, where more than 80% of the local population of 3.5 million does not have access to modern electricity.
 
Somaliland’s small economy cannot afford large investments in the infrastructure needed for generating energy in the more traditional, 20th century sense. Running electricity lines over long distances to reach a geographically dispersed, off-grid population is simply uneconomical. Moreover, at US$0.85 per kilowatt, the cost of electricity in Somaliland is among the highest in the world.

Using satellite data to gauge terrorist incomes

Quy-Toan Do's picture

The growing availability of satellite imagery and analysis means that all kinds of things we used to think were hard to quantify, especially in conflict zones, can now be measured systematically.
 
For example, estimating ISIS oil production. Soon after it proclaimed itself the Islamic State in Iraq and the Levant (a.k.a. ISIL/ISIS, the Islamic State, or Daesh, its Arabic acronym), the group was quickly branded the richest terrorist organization in history and oil was believed to be its major revenue source. A typical headline in Foreign Policy proclaimed “The Islamic State is the Newest Petrostate.”

Raising the watermark in Tanzania’s growth and poverty reduction picture

Bella Bird's picture
Earth from space. Photo by NASA.

Global positioning systems (GPS), real time traffic maps, accurate weather forecasts, Uber, self-driving cars… Geospatial data is on full display 24/7 throughout the world these days.  It’s like nothing we have seen before. But none of this would be possible without the underpinning role of the government.

“Geospatial,” or location-based data has existed for hundreds of years – for example, in street and topographical maps. What’s different is how quickly new information is being gathered and the more sophisticated analytics that is being applied to it, thanks to technological advances.

What was once information only found in the domain of government, military, and select private sector, even up to the 1980s and 90s, has come into broad use over the last 20 years. With the increase of mobile technology and communications, handheld smart phones have democratized mapping, moving geospatial technology into the hands of every individual.

This summer, some tens of millions of people in the U.S. traveled to see the total solar eclipse, including a co-author of this blog. Not only was the eclipse amazing – but the drive back from Tennessee to Washington, D.C. showed the integration and impact of geospatial information in our daily lives.
 

Where commodity prices are going, explained in nine charts

John Baffes's picture
This is the sixteenth in this year’s job market series

Darling you got to let me know // Should I stay or should I go?
One way to escape poverty is to leave it behind. Literally. Moving from a poorer to richer area is so advantageous for individuals that an entire literature on migration has developed to explain why more people don't move.

If you say that you are mine // I’ll be here ‘till the end of time
Bryan, Chowdhury, and Mobarak conducted an experiment in northwestern Bangladesh to induce migration. They offered households a small subsidy to migrate, a round-trip bus ticket worth $8.50. This proved sufficient for people to migrate, and those who migrated earned more and enjoyed higher levels of welfare. So it brought up a new question: why hadn’t those households already decided to migrate?
 
This immobility is problematic because it’s not supposed to happen. Foundational migration theories, like the Harris-Todaro model, were designed to explain movement from poorer to richer areas. These migrations made sense: people were arbitraging wages and other amenities across space, receiving more by being elsewhere. But how can we explain the opposite—people who don’t migrate—when the welfare gains would be tremendous?

If I go, there will be trouble // if I stay it will be double
In my job market paper I explain why people rationally would not make moves that offer higher welfare. I do this by modeling migration as a sequential decision where people try to figure out which location would suit them best.

Energy and fertilizer prices rose in October, raw materials and precious metals fell – Pink Sheet

John Baffes's picture

This is the thirteenth in this year's job market series.

Malthus’ pessimistic view of development was that improved living standards would be cancelled out by population growth in the long run. However, this scenario stands in contrast with historical and current experience, as developing countries have successfully escaped from this trap, with a slow-down in population growth. The modern experience of developing countries is thought to be best explained by increases in life expectancy, which cause people to have fewer children. However, causal estimates in support of this hypothesis remain rare (Galor 2012).

These winning photos capture the future of sustainable cities

Xueman Wang's picture
The premise behind the Sustainable Cities photo competition was simple. We wanted to learn what people around the world “see” when they hear the words “sustainable cities.”
 
The submissions – and we at the Global Platform for Sustainable Cities received more than 90 entries from over 40 countries around the world – are very revealing.

What the photographers tried to communicate was a need: both the urgent need for infrastructure that leads to more resilient, sustainable cities, or a need to aspire to greener ideals of building sustainable communities for all.

There is no better day than today, World Cities Day, for us to share with you the 10 finalists – including 3 winners and an honorable mention for climate action – of the photo competition.

In the winning photo by Yanick Folly, one can practically feel the chaos of a city in Benin, the smell of exhaust fumes as cars crawl up alongside motorcycles and pedestrians down narrow alleyways.

Yanick Folly (Benin) – Winner
Growing day by day, our world is always moving. Just see the big vibrant Benin market. #SustainableCities

The photo is also a reminder that cities are made of people. Any set of solutions for “sustainable cities” will have to make sense to a city’s inhabitants, who tread its streets daily.
 
In other photos, the aspiration is palpable. 

Many of the photographers are nationals of developing countries from all over the world. Yet quite a few of them shared photos of cities we regard as environmentally friendly: Singapore, Amsterdam, London, and Paris... We saw many photos of parks in developed countries, and heard the same message: These green spaces and pedestrian walkways are what we want in a city.
 
Adedapo Adesemowo (UK / Nigeria)

From a waste dumping ground for oil, tar, arsenic, and lead to an Olympic park. #SustainableCities
Many photos also reflect the vast difference between the aspirational city, and what most people actually live with.
 
We received photos of what many of us may categorize as rural areas, but we should reconsider these preconceptions: some “cities” in developing countries are little more than makeshift towns.
 
So, it is all the more reason why we are excited about this winning photo by Oyewolo Eyitayo from Nigeria. You might think this is an uneventful photograph of a typical urban suburb. Except that the half dirt roads are lined with solar panels.
 
Oyelowo Eyitayo (Nigeria) – Winner
Going solar is a simple & impactful #climateaction that can help combat climate change. #SustainableCities

Pages