Hasin Jahan

118573

Country Director, Practical Action Bangladesh

Recommended reading: http://www.practicalaction.org

Posts by Hasin

  • End energy poverty

    April 5th, 2018

    Energy is one of the key indicators for development. Like other essential basic needs, a certain amount of energy is required for our survival. Depending on the context, livelihood patterns and way of living, energy needs are different. For example, nowadays, people in Bangladesh across all socioeconomic categories are using cellphones due to very high rates of penetration. So the energy requirement for charging cellphones has become a basic need for users.

    Bangladesh has achieved tremendous success in several sectors and has touched the base of being a middle income country. The Government has committed to supply electricity for all by 2021, and has increased production remarkably. But still 38% of people are outside the coverage of the national grid, of these 20% have no access to electricity.

    Solar power bangladeshAn electricity supply doesn’t necessarily mean a supply of quality electricity. If we can’t ensure 24/7 supply, we cannot make productive use of energy in hard to reach areas. A flourishing rural economy, promotion of entrepreneurship and local-level business, and the establishment of better market linkages, requires an uninterrupted electricity supply. For example, if someone wants to build a hatchery, milk chilling centre or even cold storage in a remote area, all of which could contribute to the growing economy for the country, a continuous supply is a must. . However, investment in the power sector in Bangladesh is predominantly made adopting a top-down approach. This traditional approach of planning requires to be revisited.

    Total Energy Access

    Practical Action is globally renowned for its energy-related work. Its global call for energy is titled as Total Energy Access – TEA. Practical Action wants to end Energy Poverty.

    One of its global flagship publication series is: Poor People’s Energy Outlook (PPEO). The recent two publications of PPEO series refer to three countries, of which Bangladesh is one. These publications highlight the perspectives poor people on energy.PPEO Launch Bangladesh

    The previous publication in this series, PPEO 2016, focused on the energy needs of poor people living in off-grid areas of Bangladesh. These include household requirements, requirements for community services like schools, hospitals, etc., and also the need for entrepreneurship development. Apart from energy requirements, this publication figured out the priority of energy needs, affordability and willingness to pay.

    The latest issue, PPEO (2017), reflects on the investment requirements for poor people to access energy, followed by the needs identified in the previous one. The total energy requirements have been derived for each of the segments such as solar homes systems, grid expansion and entrepreneurship. Together with the investment patterns, it identifies the challenges associated with the investment, and suggested essential policy recommendations.

    Women’s energy needs

    Reflecting on our typical planning mechanisms, how much do we really think about the need of the poor people? Do we think of women in particular?

    Nowadays, women are taking up the role of farming and many of them are heading their families. Many women are emerging as entrepreneurs. Have we really thought about their energy needs? If we don’t offer them access to finance, build their capacity for financial management and provide hand holding support, they will simply lag behind. While investing on access to energy, we have to think the special needs of women, and how to ensure energy equity.

    The outcomes of the PPEO study should give policy makers the food for thought and inspire action to adopt a bottom-up approach for energy solutions for energy-poor people.

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  • Managing the sanitation challenge for Rohingya refugees

    February 15th, 2018

    Nearly a million people of Rohingya community are living in the makeshift shelters in Cox’s Bazaar, Bangladesh, fleeing persecution in neighbouring Myanmar.

    Hasin Jahan, Practical Action’s country director in Bangladesh, recently visited the camp and describes her experience.

    It felt like one fine morning half a million Rohingya people just landed on the doorstep! It may be the world’s largest humanitarian crisis ever.

    It has been well managed with the government and agencies working together to provided the Rohingya communities with food, non-food items, shelter, water, sanitation, and hygiene.

    All the greenery has disappeared from the hills around the camp. And when the monsoon season arrives, there will be the risk of flooding and landslides. But, against all odds, life goes on.

    An experience during my last visit still brings tears in my eyes. I met a woman whose husband and son were killed in front of her. When I entered her room at the shelter, I noticed that she had made a mud stove, a mortar and pestle out of rocks, and a small washing area from mud and bricks at the corner of her tiny room. She had also made an overhead shelf that had two cooking pots, her only possessions. The gravity of the situation touched me so much when I understood that she still had that desire to build a home and a family.

    Various agencies have constructed toilet facilities and drilled boreholes for drinking water to manage the immediate crisis. But it soon became obvious that the absence of proper management of toilet waste posed severe public health concerns. The toilets filled up quickly and were overflowing and contaminating  the water sources with E. coli.

    Because of our expertise in delivering faecal sludge management systems in Bangladesh, Practical Action was approached to help manage the safe disposal of this waste, in order to protect the health of these community, the environment and the quality of the water.

    It was not easy to tailor the technology, given the hilly terrain, lack of skilled labour, and space constraints due to a densely packed population. But Practical Action took up the challenge and devised portable faecal sludge management units made of steel with rainproof shed at the camps at Ukhyia.

    How does the technology work?

    The technology uses a simple upflow filtration system. The faecal sludge is collected mechanically using suction pumps

    and discharged through a series of filtration chambers to separate liquids from solids. The liquid passes through a number of filter chambers. The effluent is finally treated by a natural process in a ‘constructed wetland’ through the roots of of Canna indica plants. The solid parts are removed at a certain intervals to bury in pits with sand envelop. After a certain time, it get digested and can be used as compost.

    Another important consideration was the health and safety of the sanitation workers who clean and empty the toilets. So training and provision of safety equipment play a key part in this work.

    Need for safer energy

    There are two other ways Practical Action can help the displaced communities. In view of the danger of cooking in tents and the quantity of waste plastic lying around in the camp, we are planning to install a bio-gas cooking facility using gas extracted from the faecal sludge plants. Another facility planned is a plastic recycling unit to make toys out of waste plastic. This will not only reduce the pollution but also provide toys the children in these communities can play with.

    Further reading

    http://ibtbd.net/hasin-jahan-country-director-practical-action/

    http://www.thedailystar.net/opinion/politics-climate-change/tackling-the-environmental-challenges-coxs-bazar-1530940

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  • Building farmers’ resilience through ICT based weather information

    May 26th, 2017

    Bangladesh has made significant advancements in the field of disaster management. We are good at response, but there are areas of improvement for overall management—most importantly preparedness and early warning systems.

    We generally consider a cyclone as a ‘disaster’ but consider flooding as a regular phenomenon, not a disaster. If we look at the policy documents, we will see that drought, salinity and even arsenic have been considered under the definition of disaster, but have focused less attention on these so far.

    flooding in SiragonjWhen we compare the loss that occurs due to different disasters, flood is the highest while drought comes fourth. Again, if we analyse the loss and damage among different sectors, the agricultural sector is the most affected and farmers are the worst victims. Loss and damage from drought or flood could be minimized by providing agro-meteorological information to farmers well ahead.

    Practical Action demonstrated this in Sirajgonj by providing agro-meteorological services to farmers, catering to their needs by tailoring the agricultural advice with voice messages with support from local organisations. The year round information flow prepares farmers for receiving the messages as a part of their regular practice and thus makes them more likely to respond to the advice immediately during a disaster.

    Many organisations, including I/NGOs are setting examples of good and workable models which need to be mainstreamed by the government.

    Agro-meteorological services could save farmers to a great extent but it remains a challenge to communicate with them using simple, easily understood language. Increasing ICT access and services to the majority of the population in Bangladesh needs to be utilized to its full potential. The government needs to support cost minimization for disseminating agricultural advice and early warning messages to reach the last mile.

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  • Know your soil

    October 3rd, 2016

    The agrarian economy of Bangladesh contributes more than 18% of the country’s GDP through employing around 45% of the labour force. We can take the pride in its achievement towards ensuring food security though debates remain around food safety and nutritional aspect.hasin

    There’s a common practice among our farmers of using excessive amount of fertilizers without understanding the nature of soil. As a result of the overuse of chemical fertilizers, the soil texture is deteriorating and at the same time farmers are spending more on agricultural inputs. Good yield depends on nutrient status and organic matter contents of soils to a great extent. To explain it in simpler language, organic contents in soil strata hold the water, nutrient within it and facilitate plants to absorb the same. Due to excessive use of chemical fertilizers, the level of organic content in Bangladesh has reduced to less than 1.5% which the ideal content is support to be around 4-5%. The situation is approaching to an alarming stage.

    farmers in bangladeshBangladesh is generating huge amount of solid waste everyday and major portion of solid waste is organic and could be easily converted into compost or organic fertiliser. Further, about 80,000 tons of human waste is generated every day in the country which is polluting the environment. Even if we could use a certain portion of this waste could be converted into compost/ organic fertiliser, it would be a huge gain for the country. The gain should not be seen only from monetary perspective, rather, use of this compost could save the environment, reduce the surface water pollution, improve the soil health and increase soil fertility. We are yet to think comprehensively and utilize the full potentials of available resources around us.

    Government is providing extensive subsidy for chemical fertilisers creating a business enabling environment for it which in turn is adversely impacting promotion of organic fertilisers. Time has come to echo for promotion of balanced fertilizer and creating a conducive policy environment for promotion of organic fertilisers.

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  • Can we recycle human waste into a useful resource?

    July 6th, 2015

    In the national sanitation survey in Bangladesh in 2003 it was observed that only 58% households had some form of latrines whereas the remaining 42% of households had no latrines at all.

    With a special compost from human wastedrive undertaken by the Government of Bangladesh and development partners with the active engagement of local government institutions and communities, sanitation progress gained momentum with a focus on building different types of low-cost pit latrines. As a result, the open defecation rate has been reduced to less than 3%. But does this mean the problem has been solved? Not really, rather a second generation sanitation problem has emerged in Bangladesh.

    In this country, about 80 metric tons of human waste is generated every day of which only 960 tons is treated at Pagla treatment plant – only about 1%. The question is what happens to the remaining waste?

    Less than a quarter of Dhaka city area has a sewerage network. In Dhaka, where there is no sewerage network, more than half of the buildings do not have any proper septic tanks and the sewer pipelines of these buildings are directly connected to either the open drain or to the storm drainage system polluting the surface water and the environment. A huge number of pit latrines exist in rural areas and low income urban communities. Due to the rapid expansion of low-cost latrines, pits fill quickly and require frequent emptying. Even septic tanks (not connected to sewerage network) require emptying at longer intervals.

    Growing vegetables with human-sludge-compost is used as manureInterestingly, people in general are not aware about how this waste is disposed and how it impacts the surrounding environment. There is no proper emptying mechanism for pits or septic tanks. In most cases, it is done manually by sweepers when the problem becomes visible by overflowing or creating nuisance. The sweepers dilute the substances with water mixed with kerosene oil and dump it manually to the nearby open drain. Mechanical suction devices such as vacutugs are rarely used and when they are used, they dispose the human waste into open drains or nearby ditches. Current waste removal practices invariably pollute the shallow aquifer.

    The country has put enormous emphasis on promoting low-cost latrines without thinking of waste management. Recycling of the human waste by converting it into proper organic fertilizer would be one practical solution. Bangladesh uses around 3.5 million tons of fertilizer every year of which about 2.6 million tons are imported. Government provides a subsidy of around 18 taka (15p) per kg of fertiliser to  farmers. Hypothetically if we could convert the entire amount of human waste produced in the country into organic fertilizer, it will make 3 million tons which will be more than the amount we import every year. Even if we could utilize a certain percentage of this potential, it would be a huge gain for the country. However, this should not only be considered from a monetary perspective; use of this fertilizer will improve soil texture and most importantly, prevent surface water pollution.

    vegetable field human-sludge-compost used as manureRecently different actors have shown interest in human waste management and are experimenting on several small scale initiatives. Unfortunately there is no proper human waste management value chain in Bangladesh. Creating awareness among the masses and sensitizing them to their roles as citizens are critically important along with clarifying the roles of the city authorities. Emphasis should be given to introducing technologies in different country contexts and promoting the use of organic fertilizer. Entrepreneurship should be developed for collection and transportation of waste. Most importantly actors like department of agriculture, agricultural universities, research agencies and private sectors should introduce standardization of organic fertilizers and explore marketing strategies for the products. However changing the mindset of the people and the policy makers remains a challenge.

     

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