The first Joint Sector Review and launch of the national Sector Investment Plan (SIP) for the Liberian water, sanitation and hygiene (WASH) sector will take place on February 5-7. With improved sector coordination and a new, systematic plan to achieve national objectives, Liberia is well-positioned to successfully tackle its WASH challenges – if sufficient funding is found.
While on its path to becoming the largest city in the Americas, Sao Paulo used its natural capital - water - to generate electricity, fuel industry, and satiate its ever-growing population. Natural infrastructure was traded for the concrete form and the city’s great rivers paid a high price for industrialization.
The result? Tremendous growth (averaging 5% per annum) that stimulated rapid and unplanned migration to the city and environmental pollution. Urban sprawl generated little to no infrastructure for managing water, sanitation and wastewater, or solid waste. Clearing the land for houses caused erosion and compacted soils, and the resulting increase in runoff has made an already wet city even more prone to floods.
The city of Windhoek is probably best known for the fact that it is the world pioneer of drinking water reclamation from purified sewage effluent.
Windhoek lies in the heart of Namibia, the most arid Country in Sub Saharan Africa. All existing water resources are optimally utilized in a number of different ways. Integrated Urban Water Management (IUWM) lies at the heart of these approaches, both in using water that is fit for purpose and in diversifying water sources.
- United States
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- The World Region
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- Middle East and North Africa
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- Europe and Central Asia
- East Asia and Pacific
- Communities and Human Settlements
All climate negotiations have been based on staying below 2°C above pre-industrial temperatures. Yet it looks increasingly unlikely that that will be possible. A new report, Turn Down the Heat: Why a 4°C Warmer World Must be Avoided, suggests that there is a 40 percent chance that we will reach 4°C by 2100 even if we stick to the agreed emission reduction commitments.
What does water look like in a 4°C world?
Put simply: it's complex. Water is a complicated system and one of the major impacts of climate change is the effect on the hydrological (water) cycle. These impacts will coincide with an unprecedented increase in demand for water because of population and economic growth.
They both hold the potential to help meet the needs of the poor and end poverty. New ideas and innovative solutions are critical to address the 2.5 billion people who lack access to proper sanitation. Lack of access to clean water and sanitation kills more than 4,000 children a day and a lack of sanitation results in billions of dollars in economic losses to developing countries. Now that more people have access to a mobile phone than to a toilet or latrine, it’s time to leverage technology to help reach development goals.
Hammerby Sjöstad, in central Stockholm, is integrated urban water management in action. The district, which was intended to be an Olympic Village, once was an old industrial area, but it has been transformed into a sustainable city.
Starting about a decade ago, the planners took on the ambitious goal of reducing the environmental footprint of the neighborhood by 50% compared to other recent developments in Stockholm. They brought in new ideas and put them into practice at surprisingly low costs.
While I was in Stockholm for World Water Week this past week, I spoke to Erik Freudenthal from GlashusEtt in Hammerby Sjöstad about the project.
Thousands of water development practitioners have begun to descend upon Stockholm for World Water Week, the annual knowledge-sharing event hosted by the Stockholm International Water Institute. It was raining earlier today in Sweden’s capital. But some parts of the world have suffered through unprecedented high temperatures and drought. The drought in the US can be seen from space, as described in this Wired magazine article. This drought has led to damages to, and drops in, yields of crops of maize and soybeans, for which the US is the largest exporter in the world. It has also meant higher food prices.
Africa’s development agenda is inherently regional due to the large number of landlocked countries (15) and trans-boundary rivers (63 basins), as well as an uneven distribution of energy resources and load centers. Though Africa is endowed with a generous supply of water resources, most of its rivers, lakes and aquifers cross country borders - the Nile crosses 10, the Niger 9, the Senegal 4, and the Zambezi 8. This therefore calls for cooperative water resource management and coordinated investments to increase basin yields of food, power, and other economic opportunities, while strengthening environmental sustainability and mitigating the effects of droughts and floods.
Private sector participation provides a promising solution to sustainable management and financing of water services, but we must bear in mind that a true PPP is all about the last P, partnership. At the Training Day preceding the PPP conference here in Dakar, Jane Jamieson said that PPP is not a date, it’s a marriage – you have to wake up next to it for the next 15-20 years (or 5 years or less for those management or lease/affermage contracts in countries such as Benin, Uganda, and Mozambique). So how do we make sure that it is indeed a true partnership?