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Environment

Revitalizing the Waterfront

Parul Agarwala's picture

A thriving and active waterfront has been a common thread for great cities and urban centers, though the relationship of cities with their waterfront has undergone a series of transformations. In the industrial era, manufacturing and maritime activities such as shipyards, warehouses, and heavy industries dominated properties along the water, which served as an important transportation corridor. Today, in the post-industrial era, many cities are realizing the potential of reinventing waterfront properties.

In a webinar on January 10 hosted by the World Bank’s South Asia Urbanization Flagship Project in collaboration with the East Asia and Pacific urban team, speakers and participants from around the globe discussed challenges, strategies, and successful practices in waterfront redevelopment through a series of case studies. Five essential ingredients emerged:

Turbo-Charging Green Growth through Knowledge

Mabruk Kabir's picture

Flooding in BangladeshHot on the heels of Hurricane Sandy, Typhoon Bopha lashed the shores of the Philippines earlier this month, leaving 900 dead and 80,000 homeless. Extreme weather is becoming the norm. The World Bank-commissioned report, “Turn Down the Heat: Why a 4°C Warmer World Must be Avoided” found that scientists are unanimously predicting warming of 4 degrees Celsius by the end of the century. The social, economic, and environmental consequences will be devastating. Over the past 20 years, over half of South Asians – more than 750 million people – have been affected by natural disasters, with the loss of life estimated at more than 60,000, and damages above $45 billion.

My Wakeup Call

Onno Ruhl's picture

It was a 4:30am wake-up call on a cold morning in Delhi for my flight to Lucknow. I stepped into the shower… only to find cold water. Not the best start of a day I have had!

When I got back from my trip a few days later, I asked the building manager why there had been no hot water at that time. “Sir” he said, “it is solar; 4:30 is too early!"

I had to think about that for a while. Different perspectives raced through my mind: First, I thought it was great that the water heating was solar and thus running on clean energy. After that, I thought that it was a real pity we do not know how to store solar energy so that we could still have hot water at 4:30 in the morning. After that again, I actually felt it was perfectly OK not to have hot water at 4:30 in the morning: we will not be able to solve our energy problems without some compromises for those of us who have hot water at all. And that brought me to the most important realization: millions and millions of people were waking up at the same time as I did, but theirs was a dark winter morning because they do not have electricity to turn on a light bulb, let alone get hot water for a bath.

South Asia Would Be Permanently Altered at 4 Degrees and Beyond

Charles Cormier's picture

Ferry point at river in southern Bangladesh. Stephan Bachenheimer/World Bank
For a number of years, a majority of South Asians have been painfully aware that climate change is real and, if left unfettered, has the potential to reverse the significant gains the region has made on poverty reduction and other Millennium Development Goals.

In 2009, the government of the Maldives held a Cabinet meeting underwater to remind the world that the country – which is on average 2.7 meters above sea level – will be completely wiped out if oceans rise.

Nepal’s government held a Cabinet meeting at the base of Mount Everest – at an altitude of 5,242 meters above sea level – to stress that 1.3 billion Asians depend on the seven major rivers with headwaters originating from the vulnerable Himalayan glaciers for their livelihoods.

Six Takeaways for South Asia from Korea's Green Cities Initiatives

Ming Zhang's picture

Cheong Gye Cheon Stream in Seoul, KoreaLast week a group of Bank staff joined our clients from the South Asia region for an Urbanization Knowledge Platform event on green cities. The event was held in Seoul and Daegu, respectively the largest and third-largest cities in Korea. It was hosted by the Korea Research Institute for Human Settlements (KRIHS), Korea’s premier institute responsible for urban, regional, infrastructure, land, and housing planning and research. The idea was for clients and Bank staff to learn firsthand about green city development as it happens on the ground in Korea. The following are my six takeaways from the workshops and field visits during the week.

Greening Cities in South Asian Shades

Rajib Upadhya's picture

"It's Possible!" read the roadside sign as our bus pulled into Sejong, the Republic of Korea’s future face to the world. We soon understood why Sejong is being billed as "Asia’s Green Metropolis of the Future" and Korea's new growth engine.

Our trip to Sejong this week was organized by the Korea Research Institute for Human Settlements (KRIHS), a partner with the World Bank’s flagship program on urbanization in South Asia. The program has formed a network of city leaders, policy makers, urban planners and practitioners from across the region to put the world’s best knowledge and data in their hands, and to harness urban growth for faster poverty alleviation and better development outcomes. The idea behind the trip was to take inspiration from Korea’s vision of becoming one of five top-ranked Green Economies by 2050 and to learn from cutting-edge Korean examples in green urban development for possible application in South Asian cities as they grow in size and numbers.

Lost in a Foreign Land

John Stein's picture

Flamingos in an Indian wetlandHYDERABAD, India — It feels like a foreign land. Well, it is India, but that's not what I mean. Here I am, an infrastructure guy at the U.N. Convention on Biological Diversity's Conference of the Parties. What I am seeing in real time is global architecture at work on finding ways to protect the planet's natural resources in the face of manmade problems and changing climatic conditions. It is important work, and almost every country is laboring to find solutions that fit its unique needs. But you can imagine that common ground is not easily come by.

Cleaner Bricks for Better Air Quality in Dhaka

Maria Sarraf's picture

Dhaka. Chittagong. Khulna. Just a handful of cities where construction is booming. In Bangladesh, the construction sector is driven by a single fuel: bricks. But making bricks is not neat. It is messy and backbreaking. In Bangladesh, most bricks are manually made from mud, and then burnt in kilns. Workers have to use hammers to break up tons of coal every day. Then they carry the coal on their shoulders to the ovens used to fire bricks. There are more than 4,500 traditional kilns in Bangladesh that operate this way.

The country’s capital, Dhaka, is surrounded by more than 1,200 kilns. Most kilns operate only 6 months during the year (between November and April). Because more than 90% are located in low-lying areas which experience flooding during the rainy season. During the 6 months of operation, Dhaka becomes one of the most polluted cities in the world. Every day, the chimneys blow black smoke that clouds the city’s sky. The smoke is dense and contains fine particulates, which are very damaging to health. They cause no less than 20 percent of the premature deaths related to urban air pollution in Dhaka. 

How long can the country afford to make bricks in this way? The current status is by no means sustainable. To make 100,000 bricks, one needs to burn 20 tons of coal, which has high sulfur content. China, the world’s leading brick producer, uses only 6 tons of coal to make the same amount of bricks. China’s experience suggests that adopting cleaner and more energy-efficient technologies is key to success.

“The Green Will Double our Happiness”

Naomi Ahmad's picture

Farmers in Bangladesh adapting to increased soil salinity and climate change.

Barguna is at the very southern end of Bangladesh and looks nothing like the rest of the country.

Bangladesh is very green – driving through you can see the luxuriant green rice fields stretching out endlessly, the spread interrupted only by clusters of dark trees surrounding a small village, and sometimes by the yellow patches of mustard fields. But Barguna is not green and vibrant - it has now become drab brown.

Stepping onto the soil of Barguna, one is reminded of a parched desert. The ground is rock-hard, cracked and mostly barren. I was careful, threading lightly - afraid of stepping too hard in case the ground suddenly gave away.

The district wasn’t always this desolate. But devastated by repeated cyclones, erratic weather patterns and saline intrusion along the coast, farmers in these coastal communities have seen their lands yield less and less with the passing years.

I Still Remember Cyclone Sidr…

Naomi Ahmad's picture

“I still remember Cyclone Sidr in 2007,” said Hasina Begum, Headmistress of Paschim Napitkhali Primary School in Barguna, Bangladesh.

She fell silent, her face slowly crumpling up - the shadows in her dark eyes gathering into deep pools of sadness.

“There were warnings, but nothing could really prepare us for what happened. Cyclone Sidr hit my hometown, Barguna with ferocious intensity. Powerful gusts of winds and heavy rainfalls frightened the helpless people, many of whom had left their homes and processions to seek the protection of cyclone-shelters, like my school.”

The Paschim Napitkhali Primary School, a non-descript two storied building had played a life-saving role in 2007, when Barguna and other coastal regions were hit hard by the storm surge of over 5 meters (16 ft). Initially established by Hasina’s father, the school was later rebuilt and converted into a school-cum-cyclone-shelter. During the year, the primary school bustles with children – but during cyclones and other natural disasters, the building doubles up as a shelter. In 2007, this cyclone-shelter alone had helped save more than 800 people.

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