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Water is Jobs on World Water Day 2016

#Waterisjobs: A women carrying water in rural India

#Waterisjobs: A women carrying water in rural India

The Hindus festival of colors, ‘Holi’ , coincided with the ‘World Water Day’ this year. The UN International Day of Forest was also celebrated yesterday with the theme, Forest and Water.  The event entitled “Forests and Water | Sustain Life and Livelihoods” being organized today, is to raise awareness of the interconnections between forests and water and their contributions to the implementation of the 2030 Agenda for Sustainable Development.

In developing countries, such as India, women carry the lead role in the knowledge around quality, location, reliability and storage of local water resources. They are also tasked with the collection of wood and other materials from the forests for fuel to cook and bring light into their homes in the evenings. The role of women becomes important, especially in the off-grid Last Mile Communities (LMCs) and Base of Pyramid (BoP) populations.

On an average, women spend more time than men collecting, storing and protecting their water source. This takes their time away from the ability to learn, earn and contribute in other ways to their households and ultimately to their society. In just one day, 200 million work hours are consumed as women collect water for their families. This has graver consequences for the girl child, preventing many young girls from attending school or participating in other productive activities. Some women have to walk about 3 miles to collect water on average in not only the rural or desert states but also in the towns/urban slums. Collecting water can also be dangerous, especially for girls and women who live in war-stricken/conflict areas with the fears of abuse or attacks, making them more vulnerable.

My recollection of a woman’s struggle for clean water goes back to the time when I started working for Janhit Foundation in Meerut in 2003.  It continued until my last year of working in India in 2011, when I was working for WWF India’s Living Ganga Program under HSBC Climate Partnership. It still goes on as I keep reading about the grim situation of dwindling groundwater supply, polluted aquifers as well as poor watershed management in the developing countries. This results in the drudgery of women furthermore.

In towns like Meerut in Uttar Pradesh state of India, the day of a woman and/or girl in a household, starts with water and ends with water.  During my time at Janhit Foundation, we studied the Dabal Community, in an urban slum known as ‘Jai Bheem Nagar’. The findings were not only startling in terms of the public health havoc being played by the polluted water and dangerous surroundings but also heart breaking in terms of the exploitation of the women and girl child in the face of unavailability of potable water. They had to travel long distances everyday making the girls skip the school and spend the entire day carrying water load from the point source to their households so as to help their mothers. Local organizations, such as the NEER Foundation, are now bearing the torch to bring clean potable water to this community with the help of International nonprofits, such as water collective.

In the last days of my working in India, I went to work in the city of Kanpur in U.P. The situation remained grim there too, in terms of clean and safe water availability to the women and girl child. The industrial pollution is ubiquitous in Kanpur. This forces the women to rely on the daily municipal water supply. Where water is not available through a supply pipeline, the story repeats itself once again for the women and girl child.

In the United States, we have seen people, especially kids, in Flint, Newark, and likely other communities poisoned by lead because of an aging water infrastructure. In the desert Southwest and California, we face shrinking aquifers from years of drought and over withdrawals for agriculture and other uses. Along the East Coast, many communities, from Miami to Norfolk to New York, are at risk from the trifecta of devastating sea-level rise, storm surge, and subsidence that could put large swaths of these regions under water even longer than Hurricane Sandy did a few years ago.

Around the world, communities face similar problems and risks:

  • water too polluted for drinking or bathing,
  • children who die prematurely from water-borne diseases, and
  • entire regions in peril from either too much or too little water.

From Michigan to Mogadishu to Uttar Pradesh, we live in a world less prepared than ever to address the challenges of water contamination, scarcity, and flooding.

There is light at the end of tunnel though. The White House is hosting a Water Summit to mark the World Water Day 2016. As part of the event, a number of “commitments” to water are being made. One of the featured organizations, The Alliance for Global Water Adaptation (AGWA) is making two commitments, listed on the White House fact sheet.

March is an important month as there are so many international days of significance, including International Women’s Day, International Day of Forests and last but not the least ‘World Water Day’. The effort of ridding the women and society of this drudgery should be a conscious, collective and continuous effort, not to be left only to a day or two in the month of March but to be continued every day of the year. The efforts made by all the above organizations and many more shall go a long way in achieving this goal.

What does being ‘water stressed’ mean for India and her neighbours?

©IndiaWaterPortal

©IndiaWaterPortal

This is an update on my past posts on What Does International Cooperation in Water Management Really Mean and Peak Wate: The fracturing of the carrying capacity of water.

India, Pakistan, Afghanistan and China rank in the top 50 of the world’s most water-stressed countries projected for 2040. Indian Water Portal’s data analysis shows the stress to the environment, economy, and people.

To read the full length article, please head over to India Water Portal.

India’s looming water crisis

©PolicyForum

©PolicyForum

This is an update on my original posts published in 2013 and 2015.

India’s Looming water crisis:

India needs to address current water management issues or face future catastrophe. Poor policies have left India in one of the worst positions in the world when it comes to water stress-writes Asit K Biswas and Cecilia Tortajada
India is no exception to this global trend. Signs of water stresses are all over the country, both in terms of availability and quality. The situation in India is worse than in many other countries due to decades of poor policies and practices. Sustained interest in water issues by senior policymakers has been conspicuous by its absence – Indian politicians are only interested in water when there are serious droughts and floods. As soon as these are over, their interest simply disappears. India needs water to meet its current needs, and also for 2050 when its population is predicted to increase by another 450 million, nearly one-third more than at present. All these additional people will need food, energy, industrial and economic development, proper health, education facilities and a good environment to enjoy a good quality of life, and meeting their needs will require increasingly more water.

Water vending machines: How equitable are they?

Girls getting water from ATM ©Sarvajal

Girls getting water from ATM ©Sarvajal

This is an update on the blog post that originally appeared on 07.31.2013

Water vending machines: How equitable are they?

Water ATMs have been in use in India for a decade but

  • Who are they helping?
  • Are they fulfilling their objective?
  • Are they providing safe and clean drinking water to the poor at a low cost?

A water ATM, as the name implies, is a sort of water vending machine similar to bank ATMs except that in a water ATM, money goes in to the machine in return for water. These machines, which run on a cash as well as a prepaid card or smart card system are built, owned and operated by private companies that have rights over public resources such as land and water. It is also not clear how much of groundwater a company can draw in a day.

Please head over to India Water Portal for the full story

Sponge Cities: What are those?

The 34 hectares urban storm water park in the city of Harbin in northern China is an example of successful Sponge City intervention. The storm water park provides multiple ecosystems services: it collects, cleanses and stores storm water and lets it infiltrate it into the aquifers. At the same time it protects and recovers the native natural habitats and provides an aesthetically appealing public space for recreational use. Photograph: Asla.org

The 34 hectares urban storm water park in the city of Harbin in northern China is an example of successful Sponge City intervention. The storm water park provides multiple ecosystems services: it collects, cleanses and stores storm water and lets it infiltrate it into the aquifers. At the same time it protects and recovers the native natural habitats and provides an aesthetically appealing public space for recreational use. Photograph: Asla.org

Sponge City: Is it another term on the growing list next to:

  • regenerative,
  • sustainable,
  • green,
  • eco,
  • resilient,
  • low-impact,
  • future proofing,
  • zero-carbon,
  • smart and so on?

What is a Sponge City?: A re-imagining of the urban environment, where almost every raindrop is captured, controlled and reused. The Sponge City indicates a particular type of city that does not act like an impermeable system, not allowing any water to filter through the ground, however more like a sponge, to actually absorb the rainwater. This water is then naturally filtered by the soil and allowed to reach into the urban aquifers. This allows for the extraction of water from the ground through urban or peri-urban wells. This water can be easily treated and used for the city water supply. This also contributes towards making the Green Spaces as Adaptive Measures to Flooding in the Face of Climate Change.

Sponge cities has actually gained a huge amount of support recently, especially in China. The Chinese government has already chosen 16 pilot cities and allocated to each of them between 400 and 600 million yuan for the implementation of innovative water management strategies that would gradually transform these cities into “Sponge Cities”.

Key issues the Sponge City wants to solve?

There are mainly five drivers of urban water crisis (population, rising middle class, climate change, tainted water, leaks) according to a recent book by Seth M. Siegel titled, Let There Be Water: Israel’s Solution for a Water-Starved World. The sponge cities work towards solving these crises by doing the following:

  • Less water available in urban and peri-urban areas. Since less rain water is allowed to filter through the urban soil, less water is available to be extracted from aquifers in urban and peri-urban areas.
  • Polluted water discharged into rivers or the sea. Much of rainwater mixed with wastewater is discharged untreated into rivers. The more impermeable the city is, the more water will be mixed with wastewater and will not be able to be treated but discharged directly into rivers.  This increases the level of pollution of local water bodies.
  • Degradation of urban ecosystems and green areas due to sprawling. This leads to a considerable loss of urban biodiversity, a drop in available green areas for natural ground filtration of storm water, a decrease in CO2 capture by plants, fewer spaces for natural cooling through urban green microclimates and generally less liveable, healthy, comfortable and attractive public spaces.
  • Increase in the intensity and frequency of urban flooding  As the absorbing capacity of the urban surface is decreased, storm flooding risk is increased. Flooding leads to increased groundwater pollution and has considerable impact in terms of damage to properties and health related issues. The most recent examples are the flooding incidences in the US and Chennai, the southern Indian capital city of the state of Tamilnadu in 2015.

Sponge City needs in practice:

A sponge cities needs to be abundant with spaces that allow water to seep through them.

  • Contiguous open green spaces, interconnected waterways, aquifers, channels and ponds across neighborhoods that can naturally detain and filter water as well as foster urban ecosystems, boost biodiversity and create cultural and recreational opportunities.
  • Green roofs that can retain rainwater and naturally filters it before it is recycled or released into the ground.
  • Porous design interventions across the city, including construction of bioswales and bioretention systems to detain run-off and allow for groundwater infiltration; porous roads and pavements that can safely accommodate car and pedestrian traffic while allowing water to be absorbed, permeate and recharge groundwater; drainage systems that allow trickling of water into the ground or that direct storm water run-off into green spaces for natural absorption
  • Water savings and recycling, including extending water recycling, particularly of grey water at the building block level, incentivize consumers to save water through increased tariffs for increase in consumption, raising awareness campaigns, and improved smart monitoring systems to identify leakages and inefficient use of water.

Benefits of a Sponge City:

The obvious short and long term benefits include:

  • More clean water for the city. Replenished groundwater and thus greater accessibility to water resources for the cities.
  • Cleaner groundwater due to the increased volume of naturally filtered storm water.
  • Reduction in flood risk as the city offers more permeable spaces for the natural retention and percolation of water.
  • Lower burdens on drainage systems, water treatment plant, artificial channels and natural streams.
  • Greener, healthier, more enjoyable urban spaces. Greener urban spaces improve quality of life, create more pleasant landscape aesthetics and recreational areas that are enjoyable and attract people.
  • Enriched biodiversity around green open spaces, wetlands, urban gardens and green rooftops
  • Solves the Twin Crises of Energy and Water Scarcity for most major and upcoming cities across the world.

Countries like India and the US should take a cue from China and learn from their experience for implementing the Sponge Cities.

Disclaimer: This article has been adopted from the original article that appeared in the Power to the People blog of World Future Council. All views and hyperlinks provided have been taken from my past posts and information available online. Please acknowledge the appropriate sources while citing.

Another decade, another take on water cooperation

©RohithRoy

©RohithRoy

Introduction:

It is widely agreed that initiating dialogue and cooperation on water and related issues at all levels, along with the identified stakeholders, is one approach (out of many) that needs to be emphasized, scaled and strengthened even further. That said it means that underrepresented groups such as women, the grassroots communities and civil society organizations cannot be left out from the dialogue and decision making process. At the same time it cannot be ignored that both technical and political solutions are needed to reap the benefits and alleviate the danger from proposed solutions, especially the ones around trans-boundary infrastructure projects.

International Cooperation in water management:

In 2003, the United Nations General Assembly declared 2005 to 2015 to be the decade of “water for life”. In summing up the last 10 years, it is noted that “water cooperation” had been promoted widely. Water cooperation is described to have the potential to enable peace and sustainable development. We cannot ignore the following  too for making the cooperation more effective:

Way forward until 2025:

Water cooperation and issues and challenges surrounding it being global, it is true that no one country or approach can solve the rapidly increasing problems around water. Water related issues and challenges have a wide range such as the availability of water in the natural and man made channels, clean and safe drinking water for all, water for irrigation, wastewater management in the wake of rapid urbanization and so on to name a few.
Looking at 2025, we will need to consider the opportunities such as market based approaches, economical, geo-political, non-tangible and non-materials as well as service based value attached to the water and water resources. Esoteric approaches may not work in these situations and settings.

Freshwater vulnerable cities due to rapid urbanization

Manhattan skyline in the view ©RohithRoy

Manhattan skyline in the view ©RohithRoy

Introduction:

According to a new research, more than 40% of the world’s great cities supplied by surface water could become freshwater vulnerable to shortages and drought by 2040. More than 3 out of 10 were already vulnerable in 2010, the study states.

Factors responsible:

For the first time in history, more than half the world’s population is now concentrated in cities, and this proportion is predicted to increase to two-thirds by 2050. Cities expand near abundant water supplies. As population explodes, so does the demand. The environmental flows (E-Flows) remain much the same.
Some major cities are already under drought stress. Chennai and Hyderabad in South India had to be supplied with tankers in 2004 and 2005 and so was Delhi in North India. These cities in India depend on River Krishna and River Yamuna’s freshwater resources. Delhi also gets part of it’s supply from neighboring states of Rajasthan and Haryana.  São Paulo in Brazil in LatAm is now at a crisis point and cities in CA are struggling with unprecedented droughts.

Demand and supply:

Environmental scientist Julie Padowski and Steven Gorelick, director of the Global Freshwater Initiative at Stanford University in California, analyzed supplies to 70 cities in 39 countries, all of them with more than 750,000 inhabitants, and reliant on surface water.

City supply system vulnerability

City supply system vulnerability

Freshwater vulnerability:

Vulnerability is the failure of an urban supply basin to meet demands from human, environmental and agricultural users, and they set the supply target as 4,600 litres per person per day. This factors in “virtual water”, defined as the total volume of water needed to produce and process a commodity or service.
They proposed three different kinds of measure of supply.

  • If a city failed to meet one or two of these metrics, it was considered threatened.
  • If it failed to meet all three, it was rated as vulnerable.

The six cities that will begin to face water shortages are Dublin in Ireland, Charlotte in the US, Ouagadougou in Burkina Faso, and Guangzhou, Wuhan and Nanjing in China. Curiously, none of the cities in India have been listed to be freshwater vulnerable in the assessment.  Most of the cities that are already vulnerable rely on reservoirs, and the study implies that urban planners will need to think about

Precipitation data:
The article states that the scientists cannot rely on rainfall data because, the network of dedicated satellites “fails to meet operational data needs for flood management”.
4 of the 10 satellites have exceeded their design life. There are already weak spots in the network, especially in developing countries, which means that floods could take people by surprise. When 4 fail to deliver, the potential for catastrophe will be even worse. The scientists call for better international co-ordination of satellite replacement.

Vulnerable versus threatened status:

For both categories reservoir and river supplied cities were considered vulnerable, if all demand thresholds were violated. If a city had one or two but not all three metrics exceeding a threshold, then it was considered threatened, as these supplies may no longer be able to support urban demand without causing damage to agriculture, the environment, or both. The scientists referred to a city as susceptible if it has either threatened or vulnerable status; the number of susceptible cities is the sum of those that are threatened or vulnerable. Finally, cities were considered non-threatened if no demand thresholds were violated.

Future predictions:

Importantly, the scientists did not factor in climate change, which might make conditions worse. Instead, they simply considered current demand and supply, and then projected demand in 2040.
Of the 70 cities, they found that 25 (36%) could already be considered to have become vulnerable by 2010. By 2040, this number will grow to 31 (44%).

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