While it may be summer where you are, in Tamale, the rainy season is in full swing. There are two seasons in Ghana – the rainy season and the dry season. So the terms “winter, spring, summer, fall” don’t mean much here. The rainy season usually lasts from June until October and August is the month when the rainy season is in full force. This year Tamale is not getting the rainfall that it normally does in August. It has been raining here about once or twice a week at most in comparison to last year where it rained heavily almost every other day. Rain is crucial for several reasons. Most farmers plant their crops (yams, cassava, groundnuts, corn, rice) at the beginning of the rainy season and rely upon the rain so that their harvest will grow. Irrigation systems are not common among these rural, subsistent farmers. The rainy season is also a nice break from the brutally hot sun that Ghanaians endure for most of the year.
For CWS villages, the rain is very much in line with drinking water. All of the 38 CWS communities rely upon surface water (usually in the form of dugouts) in order for their water treatment centers to function. When it rains, their dugouts fill with water and when it does not rain, this increases their chances of their dugout drying up during the dry season. A dry dugout means no water to treat, which means a closed water treatment center. For example, in Kpachiyili, a village that was implemented in during the winter 2012 fellowship program, they have not been getting much rain. The water level of their dugout is much lower than it usually is this time of year. And their dugout is not the only one. Rain dance anyone?
Many of the CWS villages (but not all) also have households that have at least one tin roof that they use to harvest rainwater. So many of the villages will collect rainwater with their safe storage containers to drink and rainwater with their pots for cooking, cleaning and washing. At this time of year, the rainfall is usually so frequent that people can rely upon this system to harvest drinking water. However, now that it is not raining as often, their 20 L buckets of clean rainwater run out before the next rain comes. In several CWS partnership communities, such as Jerigu, Chani, Nyamaliga, Kpalung, Laligu, Libi, Kagburashe and Kpanayili, the CWS field staff has encountered households that transfer rainwater collected from their pots (that they also use to hold dugout water) into their safe storage containers. This is a big red flag –contamination alert!! And the water samples taken from these containers almost always come back positive for e-coli.
The CWS field staff has been upping the household visits, encouraging people to buy drinking water from the water treatment centers rather than wait for a rain that may or may not come. The households that do this are usually unaware that their water is contaminated. If the rainwater looks clear, then how can it be contaminated? To address this issue head on, CWS field staff, Peter, Shak, Wahab and Amin, have proposed starting short, simple educational presentations to hold in classrooms and in village meetings, to promote germ theory awareness in villages where this has become a problem. As of now, we are all praying for rain in Tamale, more updates to come.