Eating Insects – Drinking Toilet Water

We need to increase water and food security. Eating insects and recycling wastewater can contribute to these goals. This blog, written by GWP intern Mario Roidt, draws parallels between the “yuck” factor of insects and the “ick” factor of recycled wastewater. Must we start eating worms, crickets and grasshoppers, and drink water that has passed through a treatment facility after it has been through our bodies and toilets?

Eating Insects

Insects: how are these little spiky, chirping, buzzing, often displeasing creatures supposed to help us improve food security and sustainable development and in addition increase water security?

15129626555_14e40b6ca7_m(Photo: Flickr – Neville Nel 2014) [1]

This discussion is necessary because the planet’s natural boundaries are being challenged and we need to look for solutions – even ones that seem odd. Population growth and living standards are leading to an increased demand for animal proteins. The livestock sector accounts for 70% of all agricultural land and is responsible for 18% of global greenhouse gas emissions. And let’s not forget about the effect of meat production on water resources: 1 kg of beef uses up to 15,400 liters of water mainly used for producing fodder for cattle. Vast amounts of freshwater are degraded in quality due to meat production. These environmental challenges, closely connected to the world’s protein needs could be addressed with insects.

Entomophagy – the consumption of insects – is one solution to meet the growing demand of animal protein. In my opinion, the joint work of FAO and Wageningen University in its 2013 report, Edible insects: prospects for food and feed securitymarks a milestone in the discussion about eating insects. Advantages of consuming insects include:

Feed Conversion: Insects are cold blooded and don´t need to maintain body temperature. Thus, they have a capacity to convert plants into animal protein in a much more efficient way. Crickets, for example, are 12 times more efficient than cattle in feed-to-meat conversion rates.

Organic Side Streams: Insects have the potential to be reared on organic side streams enabling a more sustainable conversion to insects as food or feed for livestock.

Greenhouse Gases: Unlike pigs and cattle, most insects hardly produce methane, urine, and manure. Greenhouse gas emissions of investigated insects is lower by a factor of 100 and production of ammonia is lower by a factor of 10 compared to pigs and cattle.

Water Use: Due to a much smaller volume of agricultural products to feed insects, the water footprint of insects is considerably lower. An example is the mealworm with a water footprint of 4,300 liters per kilo (remember that beef has 15,400 liters/kg).
(Source: FAO 2013)[2]

As an outcome of the FAO-Wageningen report, the first International Conference on “Insects to Feed the World” took place in 2014 in the Netherlands with 450 participants. In 2015, the “Journal of Insects as Food and Feed” issued its first volume. In 2016 the book “Insects as Sustainable Food Production” by Dossey et al. digs deeper into the topics on how to mass produce insects, process them, and include them into our diet.

October 23, 2016, is the second World Edible Insect Day, giving the impression it has reached global importance. Countless articles and cookbooks have emerged discussing the topic and offer menus on how to make insects a pleasurable dining experience. All over the western world – but in isolated cases – restaurants and online shops are offering edible insects. In California, the worm taco is available, restaurants fry grasshoppers, and online shops around the globe offer edible insects including suggestions how to cook them at home.

Over 2 billion people in Asia, Africa, and Latin America include more than 1,900 species of edible insects in their diet. It is common practice, culturally embedded with indigenous knowledge about the nutritious value of the different species.

Eating insects seems a logical solution towards more sustainability and would probably be a regular occurrence in the Northern world if it weren’t for one small thing – the yuck factor. We associate insects with filth and decay. When worms and cockroaches come to our mind, we squirm. At best, we think of a nice summer evening with the buzzing of bees, chirps of crickets, and the twinkling glow of fireflies. But eating them…………………………………………… NO WAY.

This reminds me of a topic that similarly triggers faces distorted with disgust – the reuse of wastewater into drinking water through a closed loop technical system known as recycled water.

Drinking Toilet Water

While technically and scientifically safe and rational, the practice of treating wastewater with the technical means to restore it to drinking water quality in order to increase water security in dry regions still attracts criticism and resistance. Like eating insects, there is nothing wrong with it, it just feels wrong. Many water users would argue that freshwater must come from nature to be perceived as clean.

Luckily, and unbeknownst to most water users, some countries have implemented the recycling and reuse of wastewater for years. Israel, the world’s water reuse champion, treats 70% of its sewage to reuse it. Spain is second with a sewage reuse rate of 17%. Other arid and semiarid areas, such as the southern USA, Australia, and MENA countries are reusing treated wastewater without discharging it to receiving waters. Most of this water is used for irrigation, but the potable use of treated wastewater is also discussed.

Even though technically safe and environmentally sustainable, recycled water is not welcome everywhere. Especially not for drinking. The people of Toowoomba, Australia, rejected the idea in a referendum in 2006.

More common is the concept of “indirect potable reuse” where treated wastewater is discharged into a reservoir before used as a drinking water source, for example in Virginia, USA, or recharged into the ground before being pumped up for drinking water, for example in California, USA.

newater_bottle_ndp_2014-jpegSingapore is one of the places where the ick factor of drinking toilet water becomes real. There, wastewater is purified and some of it finds its way in a bottled water called NEWater. Being aware of the treatment technologies and considering myself a supporter of water reuse in arid regions, I did feel the ick factor when I had my first NEWater bottle in my hand. I drank it and – no surprise – it tasted fine. But I do understand why large parts of society feel uncomfortable with the thought of drinking water that has left their house through the toilet.

(Photo: Wikipedia – Hz. Tiang 2014)[3]

In Portland, USA, the Oregon Brew Crew has started to produce beer entirely brewed with treated wastewater. Oregon State has approved the idea, allowing people for the first time to drink treated wastewater in the form of beer. However, the drink is only available at special events and is not yet allowed to be sold or served in bars.

Parallels in a changing society

It appears that human consumption of insects and drinking recycled water face similar challenges on their way to becoming a normal part of our consumption patterns:

  • Both can contribute to increasing water and food security around the globe;
  • For large parts of some societies, the concepts are outside of social norms and cultural practices;
  • Experts share the view that these concepts should challenge current practices;
  • Scientific understanding and knowledge have increased to a level ready to implement from a technical point of view;
  • Pilot projects – emerging in isolated cases – are starting to challenge common practices and preconceptions.

It is not the first time that behaviors have changed from disgust to common practice nor will it be the last. At first it did not seem acceptable to Western societies to eat raw fish and algae. Today sushi is widely accepted. In the United States, it was not common to eat organs such as liver, tripe, or kidney. But in the time of scarcity when World War II was ongoing, the US government decided to strategically introduce organs (waste from slaughter) into America’s kitchens – successfully. Today, livers, tongues, tripe, and kidneys are part of our diet and millions of people eat them without hesitation.

The American Committee on Food Habits concluded, based on more than 200 studies, that familiarity changes the way we consume. “To change peoples’ diets, the exotic must be made familiar,” Duhigg concludes in his book The Power of Habit. While researching this blog, it seems to me that we are starting to slowly challenge that ick factor through an increasing amount of literature, debates, and pilot projects helping us get familiar with a strange subject.

roidt(Photo: Roidt 2016)

I couldn’t wait until the first insect restaurant opened up around the corner so I ordered some online and fried them up with chili and lime: Grasshopper a la Mexicana. I still feel the yuck but it tastes better than I expected. If served by an experienced chef, I could get used to it. In fact, it would be a good idea to wash down that yuck factor with a recycled water beer the next time I am in Portland.




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Youth Reflections on the Climate Chance Summit

Youth representatives were at the Climate Chance Summit, held in Nantes, France, on 26-28 September 2016. Vivien Deloge, a member of the World Youth Parliament for Water (WYPW), wrote down his thoughts on the event in a guest blog for GWP. He says that youth can move mountains with very limited means.


In Nantes, 20 young professionals and students showcased the recommendations they officially presented at the COY11 and COP21 last year. Gathered in a White Paper entitled “Un Paris pour l’Eau”, they focus on 4 thematic areas: agriculture, health, water sharing, and climate risks. These recommendations are stemming from national consultations conducted on water, climate and the role of youth in 17 Francophonie countries. Finalised in Paris, they were officially handed to French Ministers Mrs Ségolène Royal, Minister of the Environment and Mrs Annick Girardin, then Minister for Development and Francophonie, by 52 young representatives at the COP21. This process was made possible with the support of the Office Franco-Québécois pour la Jeunesse (OFQJ) and Global Water Partnership (GWP).

For example, in the White Paper youth is calling for a moratorium on the use of chemicals in production process; for the development of water treatment techniques to eliminate these chemicals residues; and for education and awareness-raising action to help younger generations to protect their health preventively and not only curatively.

Waiting for these recommendations to be taken over by decision makers, we have started to implement them within our own youth organisations, such as the World Youth Parliament for Water and its national chapters. For instance, do-it-yourself workshops were organised in France to show young people how to create chemical-free cosmetics having no impact on water quality. Youth-led reforestation actions are also taking place in Brazil, Togo and Burkina Faso, while youth and media awareness-raising was organised in Togo on water, poverty and climate change.

So what is the key intake from this? Well, youth can move mountains with very limited means! And young professionals can actively participate in decision-making process – in line with the philosophy of sustainable development – by making meaningful recommendations reflecting their concerns and priorities. However, in the Nantes Declaration (adopted at the end of the Climate Chance summit), the only reference to youth was made through education, awareness-raising and capacity building. With the support of GWP and OFQJ, we decided to convince the organisers to officially acknowledge in the Declaration the role we have to play in decision-making process. We conducted side negotiations to emphasise the need for the organisers to recognise the active role of youth, and we raised attention on social networks, calling for not letting youth behind.

Thanks to the amazing help of GWP and OFQJ, we were so successful that two of us were invited to be on stage during the whole session of the Closing Plenary! I was lucky enough to be one of the two selected, and I decided to take this opportunity to shake classical thinking and speeches up and publicly call for an addendum to the Declaration stating that involving us in decision-making is the way to ensuring transition. The organisers readily reacted and replied that they could not amend the Declaration by themselves. However, since all the signatories were in the room, he offered them to accept this addendum by acclamation. What came next? A tremendous round of applause!

I was thrilled to witness our success and to receive so many expressions of gratitude and congratulations after the plenary, which highlighted the need for youth inclusion and intergenerational cooperation to ensure a sustainable future for all. I am highly looking forward to the next developments at the Youth Forum of the Budapest Water Summit and at the COP22, to keep the momentum and highlight the meaningful role we have to play in tackling water and climate issues! #FutureIsNow

Watch video: Climate Chance – Side-event OFQJ

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Harvesting Rainwater, Sustaining Life

Rainwater harvesting is not a modern practice. It has been practised since ancient times and it is still used to address current water challenges. Konstantina Toli, Senior Programme Officer with GWP Mediterranean, writes a blog post about lessons from the GWP regions.

Storm Clouds Over the Rockies

“When that I was and a little tiny boy,

With hey, ho, the wind and the rain,

A foolish thing was but a toy,

For the rain it raineth every day.”

Shakespeare, Twelfth Night  

Rain: a toy, a nuisance, a source of disaster, a source of life. It quenches the thirst of plants, crops and animals and sustains their life. When strong, it can cause flooding. When it starts, we run away to find shelter. When scarce, we plead for some more.  When wise, we harvest it.

Rainwater harvesting is not a modern practice. It has been practiced since ancient times. Elaborate water harvesting, conveyance and storage systems from as early as the Bronze Age can be found in the Minoan civilisation in Greece (from ca. 3500 BC); the Indus Valley Civilization (3000-1500 B.C.); the Mayan in Central America (from 2000 BC) or later the Incas in Peru (from 1200 AD). Sophisticated rainwater harvesting systems providing water to palaces, cities and villages can be found in each civilization. Some of these, like the water collection system in Tikal, Guatemala, built by the Mayas (200-900 AD) is considered a masterpiece of low-cost water engineering, which can offer significant lessons and can be replicated, adapted to modern needs, as people move to the highlands to farm nowadays.

Many areas around the world face water scarcity. Among these, numerous islands, mainly due to their small catchment areas and poor or seasonal rainfall. For them, rainwater has always been a valuable water resource.

Rainwater harvesting is part of the tradition in the Greek islands, where local materials are employed and expertise was developed. Santorini Island, a global landmark of natural beauty yet with very limited fresh water resources, boasts of its water management heritage, with ancient findings from as early as the Cycladic civilisation (ca. 3100-1600 BC). The island has a unique heritage of hand-crafted rainwater harvesting cicterns, constructed by local craftsmen and plastered using Theran soil from the volcano eruption. Hundreds of cisterns are scattered all over the island: in houses, communities and plots of land. Yet, as in most islands, in the past few decades, with the expansion of the water supply networks, rainwater harvesting has been abandoned, while the demand for water increases, resulting to unsustainable solutions to cover it.

Many Greek islands encounter water scarcity challenges due to their limited freshwater resources and impacts of emerging climate vulnerability, thus putting local water security at risk. This affects the local economic activities, which depend on seasonal tourism and small scale agriculture, as well as the ecosystems safety.

GWP Mediterranean, acknowledging the need to revive this traditional practice in the water scarce Greek islands, developed the “Rainwater Harvesting (RWH) Programme in the Greek Islands”, in 2008. Through a multi-stakeholder partnership, it brought together the local authorities of the islands, the private sector (Coca-Cola system and The Coca-Cola Foundation) and a regional organisation. The RWH Programme has a holistic approach and evolves around 4 pillars: rainwater harvesting applications in public building and areas showcasing various technologies available; educational programme for students and teacher trainings; capacity building for local authorities to manage their water resources efficiently and training for technicians on how to enhance local expertise on installing and maintaining RWH systems; and awareness raising on critical water challenges and the potential of rainwater harvesting to cover domestic secondary uses, as well as farming needs.

Due it is acknowledgement by the local communities for its contribution to change the mindset of water use to a more sustainable, mobilising also non-conventional water resources, The RWH Programme has since 2011 expanded to the Maltese islands, then in Cyprus and recently in Sardinia Italy. For its holistic approach and the contribution to local water security and climate change adaptation, GWP-Med received the second global award as a Water Showcase at the 7th World Water Forum (April 2015, Rep, of Korea) and continues its efforts to expand it in other water scarce areas around the Mediterranean.

Similar to the challenges in the Mediterranean, across the globe, Central America has experienced drought for the past 3 years, which has had a significant impact on the population at large, but particularly those who live in the Dry Corridor of Central America and the “Arco Seco” of Panama. GWP Central America has identified strategic allies to implement water harvesting pilot projects in the Dry Corridor of Honduras to provide an alternative to water scarcity in rural communities. Many communities in this area have no other water source and the responsibility of providing water for the homes usually falls on the most vulnerable: women and children.

Pilot projects implemented in the region included the installation and maintenance of rainwater harvesting systems in Honduras, with a geomembrane bag.  Going beyond installation, GWP Central America carried out a training for women who live in rural areas and are community leaders. These women were trained on how to install and maintain such a rainwater harvesting system at home. Empowering and training them to fit this low-tech system at home, made them more confident and positive. Having a water resource at home, provided through a water harvesting system, changes their lives. Following the success of the training on RWH, the training will be replicated in El Salvador and beyond.

The project also involved actors from the private sector (AMANCO-Mexichem-a private global company that manufactures plastic pipes), and CARE-PROSADE, a project that promotes food security in southern Honduras and allowed synergies with the academia (Zamorano University in Honduras). A demo system was installed in an agricultural plot, in order to showcase the potential of rainwater harvesting for agricultural use.

While water scarcity is not always the main challenge, in other areas, lack of water supply networks can be the driving force behind rainwater harvesting. In the Caribbean, several communities in various countries, such as Antigua and Barbuda; Barbados; The Bahamas; Dominica; Dominican Republic; Jamaica; Martinique; St. Lucia; St. Kitts and Nevis; St. Vincent and the Grenadines are not connected to a water supply network. For these communities, rainwater is a valuable source of water-sometimes, the only one available. GWP Caribbean saw its potential and started promoting and demonstrating modern rainwater harvesting practices that could be adopted by water scarce communities to secure water availability. They built a model rainwater harvesting system as an educational resource to enhance awareness of rainwater harvesting in the region and created the Rainwater Harvesting Toolbox. Since 2010, the model has toured the region in every possible event, demonstrating a safe way to harvest and reuse water for domestic use. At the same time, they created a resource kit the rainwater harvesting toolkit, where one finds all necessary information on how to build a rainwater harvesting system, health and safety regulations and tips, best practices and technologies available. This open source tool has been a valuable resource for the Caribbean, enabling the uptake of related technologies in the region.

In a changing world, with increasing population and needs for water, rainwater harvesting can provide a reliable source of water fit for secondary uses as well as for farming. GWP regions have taken various steps towards mobilising this resource, in their efforts to contribute to local water security and climate change adaptation. A number of technologies, from low-cost to high-end are available and able to cover all needs for rainwater harvesting, under various climatic and other conditions. Know-how and experience is accumulated and shared through the GWP network and beyond. All what is left, is our action to harvest water, It’s easy! Just try it out!

Learn more: GWP Mediterranean, GWP Central America, GWP Caribbean

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Francophone Youth Ready to Present White Paper in Paris

Audrée Giard-Leroux is a marine biologist and has a master’s degree in maritime resources management. She is now studying international ecology at the University of Sherbrooke. She will be part of a group meeting in Paris to work on the White Paper of the Francophone youth for water project.


From October 5th to 7th, as part of the Francophone youth for water project, initiated by the OFQJ and GWP in collaboration with the International Secretariat for Water (ISW) and its World Youth Parliament for Water (WYPW), ten young Francophones from Canada, France, Haiti, Burkina Faso and Tunisia, met in the premises of LOJIQ in Montreal, in order to exchange national assessments results as well as prepare the drafting of a White Paper on the involvement of youth in the areas of water and food security for the Youth Conference (COY11) and the Paris Climate Conference (COP21).

During this highly rewarding multicultural meeting, the national assessments of Canada/Québec, France, Haiti, Burkina Faso, Tunisia, Togo, Cape Verde, Mali and Madagascar were presented by the young participants. These assessments were composed of the findings and recommendations from the youth of different countries about the effects of climate change on their territories.

Following this information sharing, the participants focused on identifying common themes from the different assessments. After numerous interventions by participants, reflecting on the complexity of integrating different realities and local issues related to climate change, four themes were selected to develop a framework of the White Paper.

It is following this decision that the Francophone youth for water, representing engaged youth from 18 countries, will meet in Paris starting November 24th in order to write the White Paper on the findings and recommendations over the themes of public health, agriculture and food security, the sharing of water resources, and adaptation and resilience to climate change.

Photo by: COP 21 La jeunesse francophone pour l’eau

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Pre-Soviet Water Management Practices in Central Asia

Eva Kleingeld is currently doing a 6-month internship with GWP as part of her Master studies at Leiden University, The Netherlands. Her subject is Russian and Eurasian Studies, with a thesis on Hydro-politics and security in Central Asia. She will spend part of her internship with a GWP partner organization in Central Asia doing field studies.

Central Asia became the cotton producing center of the Soviet Union once the Bolsheviks seized power, however, in Pre-Soviet times, people of the region already had a quite impressive and integrated system to manage and distribute their water resources.

There is not very much known about how the water was regulated in pre-Soviet Central Asia, but Von Middendorf  (1882) gave a detailed description of the water management process in the Kokand khanate, which was located in the Ferghana Valley. There existed an extensive network of canals in the Ferghana Valley and in order to govern the use of these canals, there was an extensive set of rules and practices in place. The system of water rights was based on Sharia and according to Islamic traditions, water belonged to the whole community.

Water management functioned on local level, the so-called volost. The waters in the Kokand khanate were hierarchically governed. A local water master, the mirab, was responsible for the allocation and distribution of water resources and the construction and maintenance of canals. The mirab was elected by the farmers who were also responsible of paying his salary. They gave him a percentage of the crops they harvested and this payment was known as Kipsen; if the harvest was poor, the Kipsen was less. A comptroller figure, a village elder known as ariq aqsaqal, oversaw the mirab activities. The mirab was assisted by the ariq amin, who was responsible for the smaller canals. The so-called ketman was responsible for the allocation of water on the level of the village. Ketman were divided into smaller units, where they were responsible for the allocation of water of a few streets or a few families. The water management was thus executed by all stakeholders.

A lesson can be learned from this water management structure. Nowadays we are so much concerned with the management of our water resources on national level, while on local level the society is also needed to govern the resources. Involvement of all stakeholders in water management is of great importance. Sometimes looking to the past might be a way of improving the future.


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Buying Land

Dr. Danka Thalmeinerova, GWP’s Senior Knowledge Management Officer, attended GWP’s Coordinated Land and Water Governance workshop in Pretoria, South Africa, June 15-16, 2015. In this blog she shares highlights, and insights she gained. Land and water

An introduction by Madiodio Niasse of GWP’s Technical Committee set out key questions such as:

  • How can you integrate water and land if you mainly work from a water angle (risk of putting too much emphasis on water at the expense of land)?
  • The world has been managing land and water separately without major problems, why should we look at these resources simultaneously now?
  • How does coordinated governance of land and water contribute to food security?

The popular term is “land grabbing” but the participants did not like the negative connotation. Are all forms of “land investments” a case of “grabbing”?

Apparently there is a slowing down of such deals, but the most targeted region is Africa. The most frequent buyers come from the UK and the USA. Other big buyers include the United Arab Emirates, Saudi Arabia, Egypt, and China. The Land Matrix is an online tool that records all known deals.

Ward Anseeuw (CIRAD and University of Pretoria) emphasized that a rush for land is triggered by a range of drivers, food being the main one, but also biofuels production. Ruhiza Boroto (FAO-Africa) noted that from 2000-2012, a total area of approximately 3.4 million hectares (the size of the Netherlands) has been bought in Africa. Of this, 26% was acquired for growing food crops, 68% for biofuels, 3% for cotton, and 3% for livestock.

Interestingly, only about 25% of land deals include information about the water on or under the land. The volume of water to be extracted is not usually specified in contracts, and water pricing, where it exists, is not related to volume extracted. This has far-reaching implications, not only for the water sector which is impacted by land investments in a particular country, but for transboundary waters as well. Information about changes in land use are not mentioned in the UN Water Convention, and are rarely the subject of neighbor notification, said Anton Earle (SIWI).

Workshop speakers shared experiences on how coordinated land and water management contributes to food security. A case study from Burkina Faso, presented by Tiemtoré Mahamoudou (GWP West Africa), illustrated how small-scale irrigation works with both surface and groundwater resources and how farmers learned appropriate farming techniques to ensure production during dry seasons. The project began in 2001 and a strategy for sustainable development of irrigated agriculture was adopted in 2003. Currently, more than 120 billion Central African Francs have been mobilized for its implementation. Nevertheless, there are still constraints such as poor maintenance of irrigation devices and insecure land use rights.

Rudo Sanyanga (Oxfam) focused on campaigns in rural communities to help women obtain their fair share of water resources on which their livelihoods depend. An example from Malawi, by Robert Kafakoma (Training Support for Partners), showed how land monitoring and recording systems safeguard women’s land and water rights. Land dispute registers become a deterrent to corruption, and women are getting their land back. Water aspects may not be addressed specifically, but it is obvious that ‘when a local person has piece of land, they usually have water there.’

Governance is about power, access to information, and political economy. While a lot can be learned through pilot projects among the poor, a need for governance changes must be made at the top levels of government. How can we multiply and scale up small community examples to translate them into a common, national policy? The coordination and integration of land and water use is expensive, long-term, politically sensitive, and complicated – but must be done. Researchers should help policy makers identify the synergies between the two sectors so that they are not in conflict, but move together for positive human development.

The workshop, attended by 32 participants (15 women), was organized by the GWP Technical Committee in collaboration with the International Land Coalition (ILC) and the International Water Management Institute (IWMI). Presentations are online at SlideShare.

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What better reason for a Sustainable Development Goal on water?

Water PollutionToday, January 15, 2015, the World Economic Forum’s Global Risk Perception Survey rated “water crises” as the #1 risk facing the world in terms of its potential impact. In terms of its likelihood, “water crises” is listed at #8.

This confirms what Global Water Partnership (GWP) and many others have been saying: if we are to ensure a sustainable and secure future for humanity, one of the top development priorities must be to improve the management of the world’s water resources.

Fortunately, the UN General Assembly, on September 8, 2014, adopted a framework for the Sustainable Development Goals which includes Goal #6: Ensure availability and sustainable management of water and sanitation for all.

As this framework goes into a period of negotiation among the UN Member States, it is a crucial for governments to keep Goal #6 because the management of water resources is foundational to economic and social development. Are world leaders willing to risk humanity’s future by ignoring the #1 risk facing the world?

Steven Downey, GWP Head of Communications

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Water, Key to Climate Resilience, Requires Funding

Much of the following article, written by GWP’s Programme Officer, Maika Müller, was published in the multi-stakeholder magazine ‘Outreach’ during the UNFCCC’s COP 20, in Lima, Peru, from 1-12 December 2014. It has been updated as  a blog, taking into consideration the COP 20 outcomes.


Water is the common leverage through which a changing climate impacts us, but it is also the bloodstream of our well-being. The impacts of climate change through water are revealed in extreme weather events expressed by more floods, more droughts, and more storms. Notably, the world’s most vulnerable peoples, including women, children, and indigenous populations are hit worst by such climate events.

Water is a big player in creating a more climate resilient world: it is widely demonstrated that countries with robust water management systems, institutions, and water infrastructure are better prepared to cope with climate change impacts.

Sufficient financial resources and innovative approaches to financing are required to support developing countries in undertaking adaptation activities to effectively adapt to climate change. This means we need to assist countries in advancing water infrastructure, strengthening ‘no/low regret’ investments, and developing institutional capacity.

However, looking at the final outcomes of COP 20, water is not central to the global climate change agenda – and it should be. Even though countries have increasingly recognized the importance of water to climate change impacts since the climate conference in Copenhagen in 2009, water is still absent from the formal negotiations and final decisions.

The Green Climate Fund (GCF), which is expected to be operational by 2015, will have an important role in handling billions of dollars in climate finance in the coming years. With its paradigm shift towards a low-emission and a climate-resilient development pathway, the Fund plans to channel a greater share of new multilateral funding for adaptation projects, which are currently undercapitalized in the evolving global climate finance landscape.

In addition, the Fund emphasizes allocating a ‘50:50 balance’ for adaptation and mitigation activities and the increased pledges to the GCF. This is good news, especially if  the Fund creates a “water window” to close the financial gap for adaptation activities implemented by countries for holistic water resources management.

When U.S. President Barack Obama announced a USD 3 billion pledge, he stressed that this “gives us the opportunity to help vulnerable communities with an early warning system, with stronger defences against storm surge, climate resilient infrastructure, to help farmers plant more durable crops.”

How can these ambitions be achieved?

GWP is responding to the emerging climate finance challenge through activities under its Water, Climate and Development Programme (WACDEP). The programme supports 60 countries in climate finance readiness. To support countries in leveraging efficient financing for climate resilient adaptation projects in water resources management, we must, among other actions:

  • enhance the knowledge and capacities of partnerships, institutions and stakeholders to integrate water security and climate resilience in development planning and decision-making processes.
  • support countries in preparing climate resilient “bankable” and tangible projects to leverage investments for water resources management.
  • develop the capacity of planners and decision-makers to identify, develop and appraise ‘no/low regret’ investment plans – such as early warning systems and more resilient crops – to improve the resilience of natural resources in a sustainable way under future climate scenarios.
  • support countries and enable governments to unlock financial sources from new and emerging climate funds and other sources such as development banks.
  • contribute to the development of national adaptation plans (NAPs) and the formulation of projects and programmes to support water security and climate resilient development.
  • strengthen the design of national drought and flood management policies through improved knowledge and access to scientific understanding of drought and floods, risk assessment, monitoring, prediction and early warning.
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Engineering and Green Infrastructure: How do They Work Together?

GWP Senior Knowledge Management Officer Dr. Danka Thalmeinerova wonders about the connection between headline messages and real action in water management.

small water retention

Water leaders sometimes seem to develop new messages in order to justify holding global meetings. Messages such as “towards sustainable water solutions”, “economic development and water security”, “nexus thinking”, “water for development”, and “sustainable growth” are tailored to present new trends and initiatives. But do these messages make a difference on the ground?

For example, “Green Growth” and “Green Infrastructure” have become popular terms in the last 10-15 years. But these concepts have not yet been introduced in national policies or investment plans. The most common response to water management challenges has been to increase investment in solid engineering infrastructure. That response is attractive to politicians because infrastructure is visible and technologies are well tested. So, after a big flood, bigger dikes are built. After a severe drought, more irrigation channels are constructed or deeper groundwater pumps are installed. Other alternatives to mitigate floods, control erosion, and purify wastewater are not given full attention. Even water managers have little understanding of these “green” terms.

Green infrastructure is usually perceived to be a conservation approach, allocating water to the ecosystem in order to secure biodiversity “gems.” The water sector has not overlooked ecosystems. However, implementation of green infrastructure solutions is not fully embedded in water policies as solutions to water management problems. On the contrary, modern water legislation brings several restrictions to alternative solutions. One reason is that the promotion of green infrastructure pushes water planners beyond engineering and beyond the water sector. Land use enters here and it requires the involvement of agriculture, forestry, and nature protection managers to make changes.

Several existing definitions of green infrastructure do not make it easier to get ownership by decision making processes. The most frequently used definition refers to green infrastructure solutions that “are based on the utilization of ecosystem services.” What does this mean in a concrete situation? How can this compete with traditional requests for reliable water supplies and minimizing the impact of extreme events? Can you be sure that restoration of wetlands will be sufficient to filter effluents and absorb pollution? Some answers are found in a recently published Guide on Green Infrastructure (2014). Green solutions are categorized and examples of green infrastructure solutions are displayed. The guide will probably be read mostly by scholars and researchers (it’s 76 pages!), less by practitioners.

The other day I saw a short video which made me realize that things are happening “on the ground” which show green infrastructure actions. Since 2013, GWP Central and Eastern Europe (CEE) has been implementing the Integrated Drought Management Programme (IDMP), which aims to support governments in the development of drought management plans. GWP CEE experts from four countries are testing small water retention methods in the field and are collecting good practices. In the video, GWP CEE presents these alternative measures – showing real examples of the application, effects, and benefits of green infrastructure. The video addresses the role of small water retention in situations such as erosion control, water purification, flood control, urban storm water control, and drought management. It deserves your attention, so watch the video now. It’s time to promote what is happening at the local level to the global level!

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From Water Risk to Value Creation

no fishing

By Fraser MacLeod, GWP Head of Global Projects:

This is the title of a new report that I came across, and to me it crystalizes what I believe is one of the biggest challenges humanity faces in the coming decades: how do we turn problems into solutions, how do we make lower water use the path of greatest economic return?

So, you may ask: what does the report tell us about this journey? Perhaps inevitably, the report is essentially silent about the journey. Rather, it provides another snapshot of how Global 500 Companies view water. The essence is that risks are growing, awareness is increasing, and leadership is needed – tell me something that I don’t know!

We all know that water is invariably not at the table when the big decisions are taken about the wider political economy – education, housing, jobs, taxation, etc. Yet, we also know that these big decisions have consequences for water management. And the corollary is that every water management decision has implications for the wider political economy. How can we bridge this gap?

I believe one of the simplest things the water sector needs to do is to stop talking about water. We need to engage with decision makers on their terms, we need to understand what drives them, and we need to be able to articulate the reasonably foreseeable impacts of their decisions on water (and vice versa). If we can do this with authority and credibility then we will earn respect and trust, from which comes influence.

When I say ‘authority’ I do not mean demonstrating power or leadership – I mean the confidence one gains from personal experience, or the ability to influence others because of one’s commanding manner, or being a trusted source of reliable information and evidence. This form of authority results in a very different conversation, one I do not think we are prepared for.

What do you think?

For those interested in the report, it’s here: From water risk to value creation

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