The cost of solar technology has come down, way down, making it is a viable way to expand access to energy for hundreds of millions of people living in energy poverty. For farmers in developing countries, the growing availability of solar water pumps offers a viable alternative to system dependent on fossil fuel or grid electricity. While relatively limited, experience in several countries shows how solar irrigation pumps can make farmers more resilient against the erratic shifts in rainfall patterns caused by climate change or the unreliable supply and high costs of fossil fuels needed to operate water pumps. Experience also suggests a number of creative ways that potential water resource trade-offs can be addressed.
Selon une analyse récemment menée par le Fonds des Nations Unies pour l'enfance (UNICEF) et le Programme pour l’eau et l’assainissement (WSP) de la Banque mondiale dans un certain nombre de pays clés, plus de 50% des ménages ayant des enfants de moins de trois ans indiquent n’avoir pris aucune précaution d’hygiène la dernière fois que l’un d’eux a fait ses besoins. Ce qui signifie, concrètement, que les enfants défèquent là où ils se trouvent et que leurs excréments sont laissés là, à l’air libre. Par ailleurs, les excréments d’autres enfants du voisinage sont jetés dans une rigole ou un fossé, ou bien enterrés ou jetés avec les déchets solides, et restent donc dans l’environnement direct de la zone d’habitation.
Imagine you are a busy mother scrubbing your laundry next to the public water stand near your yard. You realize your two year old — who is playing in the dirt — has to go to the toilet. What do you do? Chances are good you might just let them go on the ground somewhere nearby.
According to a recent analysis by the United Nations Children Fund (UNICEF) and the World Bank Global Water Practice's Water and Sanitation Program (WSP) in key countries, over 50 percent of households with children under age three reported that the feces of their children were unsafely disposed of the last time they defecated. What this really means is that children are literally pooping where they are and their feces are left there, in the open. Meanwhile, the feces of other children in the neighborhood are put or rinsed in a ditch or drain, or buried or thrown into solid waste streams that keep the feces near the household environment.
Each year on March 22 we mark World Water Day. It is an opportunity to keep the urgent water issues – from lack of sanitation to transboundary water to climate change -- top of my mind for practitioners, decision makers and the global public. In the coming days we will post here updates and stories from the field, as well as links to some of our partners’ content. But, more importantly, this is an opportunity to hear from you, too.
When we go to the supermarket, our decision-making is considerably aided by having the price, ingredients and source of goods clearly labeled. This allows us to rapidly compare the characteristics, perceived benefits, and price of different products to make what is usually an informed and instantaneous purchase decision.
When it comes to making investment choices for public programs, we do not traditionally have the same luxury of information. The full benefits and costs of those interventions, including the long-term costs to maintain and operate a service, are rarely understood or taken into account in the decision. As a result, public decisions are usually made based on the most visible costs (capital investment required from the public budget), historical choices and the political process.
Today marks the second annual UN World Toilet Day, an important opportunity to promote global efforts to achieve universal access to sanitation by 2030. With a focus on equality and dignity, this year, World Toilet Day aims to highlight sanitation as a global development priority, especially for women and girls who must compromise their dignity and put their safety at risk when lack of access to sanitation forces them to defecate in the open.
Junaid Ahmad, World Bank Group Senior Director for Water, and Caren Grown, World Bank Group Senior Director for Gender, wrote a blog for Thomson Reuters Foundation ahead of World Toilet Day. Read the blog below, which originally appeared in Thomson Reuters Foundation.
Advancing equality for women in developing countries is not only the right thing to do, it makes good economic sense.
Gender equality enhances productivity, improves well-being, and renders governing bodies more representative. And yet around the world, discriminatory laws, preferences, and social norms ensure that girls and women learn less, earn less, own less, enjoy far fewer opportunities to achieve their potential, and suffer disproportionately in times of scarcity or shock.
Can prepaid systems become an instrument to improve access and quality of water services to poor people in African cities and towns? Or does prepayment deny poor people more access to water? Do prepaid systems cost too much and impose more technical, affordability and social pressure on service providers already struggling to cope with growing demand? And what do customers think?