By Nita Bhalla
KITUI, Kenya, June 6 (Thomson Reuters Foundation) - Kenyan farmer Abel Mutie Mathoka thought it should be a joke when he was informed he could irrigate his drought-hit crops more cheaply, easily and efficiently utilizing a pump sustained by cotton waste.
"Who could believe it's possible to make a fuel better than diesel from cotton seeds? I didn't!" laughed Mathoka, crouching down to check the watermelons on his 10-acre (four-hectare) shared plot in Ituri town in Kitui county.
"But it works," he stated, strolling over to a close-by tree and plucking a big green pawpaw. "Irrigation with this biodiesel water pump has actually assisted me get greater yields, specifically throughout dry spell durations."
Mathoka stated his profits had doubled in the two years he has been pumping water using biodiesel, which is both more efficient and 20 shillings ($0.20) per litre less expensive than regular diesel.
The biodiesel he is utilizing is not simply good news for him - it is also excellent news for the planet.
Unlike a lot of biofuels, which are originated from crops such as maize, sugarcane, soybean, rapeseed and jatropha curcas, it is made from a by-product of the cotton-making procedure.
That implies that along with being cleaner and cheaper than regular fuel, it is more sustainable than other biofuels due to the fact that no additional land is required to produce it.
From Brazil to Indonesia, the rush to cultivate biofuel crops has driven forest communities off their land and pushed farmers to change from crops-for-food to more profitable crops-for-fuel - exacerbating food lacks.
"Our biodiesel comes from crushing cotton seeds left over as waste after ginning - the process of separating the seeds from raw cotton," stated Taher Zavery, managing director of Zaynagro Industries Ltd, the Kitui-based company producing the biodiesel.
"We started producing and utilizing it to power our cotton ginning factory in 2011. With increased production, we now use it for our trucks, sell it to the United Nations to run a few of their buses - and also to regional farmers for irrigation."
More than 1,200 farmers in Kitui have up until now purchased biodiesel pumps for watering as part of an initiative launched by Zaynagro in 2015, stated Zavery.
DRY RIVER BEDS
Climate change is taking a toll across east Africa and progressively irregular weather condition is ending up being commonplace in countries such as Kenya, Somalia, Uganda and Ethiopia, resulting in lower rains.
The repeating dry spells are ruining crops and pastures and are starving animals - pushing millions of individuals in the Horn of Africa to the edge of severe hunger.
The variety of Kenyans in need of food aid in March surged by practically 70 percent over a duration of 8 months to 1.1 million, mostly due to bad rains, according to federal government figures.
With nearly half Kenya's 47 counties stated to have a serious shortage of rain, humanitarian agencies are alerting of increased appetite in the months ahead.
"Only light rainfall is anticipated through June ... and this is not anticipated to ease dry spell in affected areas of Kenya and Somalia," said the Famine Early Warning Systems Network in its most current report.
"Well below-average crop production, bad animals body conditions, and increased regional food rates are expected, which will reduce poor households' access to food."
In Kitui's Kyuso location, the signs are already evident.
Rivers, water pans and dams are drying up as a result of the prolonged dry spell.
Villagers grumble of travelling longer distances - sometimes more than 10 km (6 miles) with their donkeys laden with empty jerry cans searching for water.
Small-scale farmers, the majority of whom are reliant on rain-fed farming, discuss plans to sell their goats to make ends fulfill if the harvest is bad.
BATTLING DROUGHT WITH BIODIESEL
But not all Kitui's farmers are worried.
A little but growing number are shedding their concern of dependence on the weather - and purchasing watering systems powered by Zaynagro's cotton seed biodiesel through a pay-as-you-go plan introduced more than three years back.
Neighbouring farmers band together to buy the watering system - that includes the biodiesel pump, 12 metres of pipes and 10 litres of biodiesel - at costs beginning with 32,000 shillings, depending on the size of the pump.
The farmers make a preliminary payment, then pay interest-free month-to-month instalments till the total is paid off. They buy the biodiesel to run the pumps from Zaynagro at 80 shillings a litre.
Farmer Alex Babu Kitheka, 39, stated the biodiesel pump allowed him to irrigate a larger part of his one-acre plot, where he grows a variety of veggies including maize, tomatoes, spinach and sweet potatoes.
"With a diesel pump, maize yields were lower and I would get 15,000 shillings in 3 months. With the biodiesel pump, I can make 45,000 shillings," stated Alex Babu Kitheka, standing near his plot in Ilangilo village, 40 km (25 miles) from Kitui town.
CIRCULAR ECONOMY
Other farmers indicate the scheme as a major advantage in assisting improve their output.
"The instalment plan is great. Most farmers don't have the cash and can not easily get a loan to purchase a pump like this," said Maurice Kitheka Munyoki, 41, as he stood next to his blue biodiesel pump.
"Having a scheme like this assists us a lot. Our yields are good which means we can settle the expense of the pump slowly in little amounts, and have money left over to pay the school charges."
Zaynagro's effort is still in its early stages, with few farmers having paid back the complete expense of the pumps.
But such biofuel plans are appealing since they create a circular economy by turning waste to biofuel for revenue, said Sanjoy Sanyal, senior partner for Clean Energy Finance at the World Resources Institute.
The simplicity of the model - user friendly, robust technology, ensured supply of biodiesel combined with a pay-as-you-go plan - might help energize rural Africa, he stated.
"There is a mosaic of sustainable energy options on the planet. The essential concern is checking concepts and methods in a collective fashion," stated Sanyal.
"Other cotton ginning factories in the area need to attempt and gain from this experiment. Banks ought to start explore loans to groups of farmers. International donors and investors require to support experimentation."
($1 = 101.3000 Kenyan shillings) (Reporting by Nita Bhalla @nitabhalla, Editing by Claire Cozens. Please credit the Thomson Reuters Foundation, the charitable arm of Thomson Reuters, that covers humanitarian news, ladies's and LGBT+ rights, human trafficking, home rights and climate modification. Visit http://news.trust.org)
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Cotton Waste Biofuel Powers Farmers to Eliminate Drought In Kenya
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