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rural access

Climate change is forcing us to reinvent rural transport for the better

Ashok Kumar's picture
Photo: Ravisankar Pandian/Flickr
India is in the midst of implementing PMGSY, a $35-billion national level Rural Road Program designed to provide basic road access to rural communities. The World Bank is supporting PMGSY through a series of lending operations ($1.8 billion in Bank funding) and significant knowledge support. A key element of the Bank’s support has been to integrate a “climate and green growth lens” into these efforts in cost-effective ways.

How is “green growth” benefiting India? One important dimension of that effort has been  the use of environmentally optimized road designs, which has resulted in quality infrastructure using local and marginal materials, providing both economic and environmental benefits. Where available, sand deposits accumulated from frequent floods, industrial by-products, and certain types of plastic, mining, and construction waste have been used to good effect. Designs that use such materials have been about 25% cheaper to build, on average, than those requiring commonly used rock aggregates. The environmental benefits of using the above materials, in terms of addressing the big disposal problem of such materials and reducing the consumption of scarce natural stone aggregates, are as significant as the cost savings.

A second “green growth” dimension has been focusing investments on the “core” network, i.e. the network India needs to develop in order to provide access to all villages. Relative to a total rural road network of about 3.3 million kilometers, the core network that falls under PMGSY stretches over only 1.1 million kilometers. Prioritizing construction and maintenance on those critical road links will bring down costs as well as the associated carbon footprint.

The problem with rural transport is that it is rural, the solution is in branding

A major constraint with developing and maintaining rural roads is the fact that they are, unfortunately, rural. The areas where they are needed are often difficult to access, logistics become complicated, local contracting capability is limited, engineers are few and far between, and younger engineers especially, are not keen to leave the urban environment.

The Story behind 50 Years of Transport Investment in the Poorest Countries

The International Development Association (IDA) is a vital, yet oddly lesser known, arm of the World Bank Group. Briefly, IDA receives donor remittances and a portion of interest payments received from World Bank lending programs and disburses these funds as interest-free grants and subsidized loans to the poorest countries in lieu of traditional lending.

Mission Diary – Tour of Rural Road Innovations in Vietnam

The Northern mountainous Vietnamese town of Lao Cai on the Chinese border is asleep at 4:45 in the morning, except for a large crowd gathering at the railway station. I am arriving, with a small World Bank rural transport mission, on the overnight sleeper train from Hanoi. It is the most effective way of travel to Lao Cai.