Showing posts with label clay. Show all posts
Showing posts with label clay. Show all posts

Wednesday, 16 March 2016

A Water Catchment Project

In my volunteer work I’ve chosen to use my growing photography skills to document some of the events and occurrences for Better World Cameroon. At the moment we are focussed on  a water catchment project.
From a small trickle of sweet and dependable water that we were  barely able to access, the eventual intention is to have it filtered, contained and then pumped up to the kitchen and dormitory. As Ndanifor Permaculture Ecovillage is meant to be a community resource and learning centre, the local Regent of Bawum was approached and he pledged the community’s support.
 Every mutanibaa ( the day after country Sunday, a community work day) one “quarter” of Bawum (one of the Fondoms within Bafut) sends a group of folks to help.  Both women and men bring hoes, shovels and cutlass to clear land, dig and clear mud from the channel as we slowly approach the source of our spring.
 The major thrust of work has been at the end of the dry season. Our intention, as project leader Joram Shu has stated, is to get below the water table, deep into the earth where the water source appears to be.
The first week’s group of people worked long and hard, from a muddy track on the surface to a ditch a metre and half deep more than 50 metres long descending into the valley bottom. Through topsoil down into a grey clay that had building manager Elke Cole expressing interest for plaster.
The women pulled muddy slop downhill continuously, opening up the channel while at the head of the excavation the men burrowed into the hillside, deeper and deeper.

Strong young (and occasionally older) men lifted great, wet slabs of clay up and over their heads onto the edge of the ditch, There someone would either pick it up by hand, hoe or shovel and throw it onto an ever increasing pile.
The second week we had women carrying large rocks down for the filter bed and cistern, on their heads, and in their arms. Young men had brought wheelbarrow loads of sand and gravel anticipating the eventual creation of each piece of the system. However the digging continued. After cutting right at 90 degrees chasing the water our flow had increased to 4+ litres a minute.
This week the flow from the  right hand turn had diminished and seemed to be coming directly below a raffia palm.
With more excavation, the channel deepened and the flow increased. Everyone in the ditch, now over two metres deep near the source, comes out covered in grey slip.

After 3 sessions of hanging about the edge I felt it was time to take my camera into the heart of the experience. Most of the community had left so I knew I wouldn’t be getting in the way.
Unfortunately, lacking experience and having a large lapse in judgement, I neglected to note the depth of mud, the narrowness of the ditch,  and the risk to the camera. I did manage to get some footage, grey walls grazing the lens, as I slowly sank deeper and deeper into the soft and grasping clay, one foot disappearing almost to my knee. No purchase on the sheer and slippery walls.


Unwilling to proceed and get both legs swallowed up, I had a hard time turning myself in the canyon like passage. Extracting the one foot while maintaining balance meant the camera made contact with the wall.Yuck! Covered almost completely in grey clay slip I pulled myself out and lay the camera in the sun, while I went for cleaner water to at least wash my hands.




From now on I’ll remain the observer. I have some footage, interviews and a record of the progress. When the project is completed I intend to create a video. It will be a celebration and acknowledgement of community involvement and support in the creation of natural resources; human and environmental. Offering possibilities for the community.

Follow the progress in the Facebook album

Saturday, 9 January 2016

making bread and ovens


I have been making bread for a few years, I love the sensual feel of spongy dough, hanging off my hand working it’s way toward edibility with my help and the intervention of a hot oven.
The construction of dough via the cultivation of yeast is a topic in itself. Combinations of ingredients coming together to be transformed into something that will support peanut butter and honey or cheese,  salami and pickles. The final process of converting those raw ingredients, albeit some chemical changes, depending on one’s process, into a firm and solid product that, not infrequently, elicits praise and acknowledgment.
From the idea to the physical takes some work. I grew up with an oven in the house. Almost everywhere I’ve lived there has been one attached to a stove, sometimes a separate entity mounted on the wall or a table top model. And my therapeutic spiritual practise has been supported by the punching, kneading and smacking down smartly of various incarnations and combinations of ingredients in dough form, manifesting eventually into generally delicious bread.
Since embarking on a nomadic life in the African countries I have found it necessary to create the reality myself, and with help, building ovens to satisfy my desire to make, bake and eat decent bread.
I will not attempt to define or describe what constitutes “decent bread” but I will say there is not much if any of it available here.
Through the inspiration of my partner Elke, we have been exploring the possibilities of decreasing incidence of smoke inhalation, deforestation and  increasing fuel efficiency by showing local folks how to build earth stoves . Ovens just seem to be the next step! In Mnenia Tanzania at the Amarula Campsite I made my first African Pizza.



Elke has built a few ovens and with a little of my help and the community women’s groups in each location we’ve constructed them using the local clay earth, sand and empty glass bottles. Creating a stable base is primary, we used  native stone dry stacked and covered with cob. Once it dries a base of sand is laid level and the bottles placed so as to create the most insulation possible under the floor.



Covered with sand then cob and tile, bricks or furnace refractory stone (if you can get it!) to make a smooth floor in the oven. After we pile wet sand on into a large mound, cover with paper then more cob.



 Later we put another layer over of insulating cob, a mix of 50% sawdust that creates a good barrier for holding in the heat.

 Once the cob is dry we cut out the door shape remove the sand and make a chimney directly above the doorway. It actually gets two doorways, one to shut the heat in for baking and an outer metal door for when we  fire the chamber.


I like to make the dough the night before, punch it down a few times and then while the fire burns prepare any other things I’m cooking.
It takes about 4 hours of hot fire to get good stored heat. Some folks build a fire the day before to create a residual bank of heat within, then another on the day of baking.
When it seems ready, the wood reduced to charcoal, I scrape out the remaining coals and as much ash as possible then wipe the floor with a very wet cloth. Gloves are good and long handles on the tools. The heat is intense.

 The first pizza was done in 10 minutes and burnt around the edges!
We baked 8 that night back to back with a small loaf laid  directly on the floor,  in between,  near the end and a birthday cake once the heat was diminished somewhat.
Once everyone had had enough we rolled out the remaining dough,  spread the pizza sauce on then rolled and cut to make pizza rolls for breakfast. I took them out before going to bed. In the morning put them back in covered to warm.
I  had brought a bundt pan from Germany for cakes. It worked well for cinnamon rolls, 8 in a circle, they rose up nicely. During the previous week in town we checked out a number of second hand stores, lots of blenders dishes and pots but almost no baking dishes. We did manage to find a small cookie sheet. Now I’m  looking for bread pans. I’ve seen them near the main market made of aluminum.. not my favourite. So now every time we go out to Ndanifor Permaculture Ecovillage I’ll be baking, cinnamon rolls, mixed grain bread and the occasional cake… Come for tea!