1 Cotton Waste Biofuel Powers Farmers to Eliminate Drought In Kenya
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By Nita Bhalla

KITUI, Kenya, June 6 (Thomson Reuters Foundation) - Kenyan farmer Abel Mutie Mathoka thought it should be a joke when he was told he might water his drought-hit crops more cheaply, easily and effectively using a pump sustained by cotton waste.

"Who could believe it's possible to make a fuel much better than diesel from cotton seeds? I didn't!" laughed Mathoka, bending down to inspect the watermelons on his 10-acre (four-hectare) shared plot in Ituri village in Kenya's southeast Kitui county.

"But it works," he said, strolling over to a close-by tree and plucking a big green pawpaw. "Irrigation with this biodiesel water pump has actually assisted me get higher yields, specifically during drought periods."

Mathoka said his profits had doubled in the 2 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 good news for the world.

Unlike a lot of biofuels, which are originated from crops such as maize, sugarcane, soybean, rapeseed and jatropha curcas, it is made from a byproduct of the cotton-making process.

That suggests that in addition to being cleaner and less expensive than routine fuel, it is more sustainable than other biofuels due to the fact that no additional land is needed to produce it.

From Brazil to Indonesia, the rush to cultivate biofuel crops has actually driven forest neighborhoods off their land and pushed farmers to switch from crops-for-food to more rewarding crops-for-fuel - intensifying food shortages.

"Our biodiesel originates from squashing cotton seeds left over as waste after ginning - the procedure of separating the seeds from raw cotton," stated Taher Zavery, managing director of Zaynagro Industries Ltd, the Kitui-based business producing the biodiesel.

"We started producing and utilizing it to power our cotton ginning factory in 2011. With increased production, we now utilize it for our trucks, sell it to the United Nations to run some of their buses - and likewise to local farmers for watering."

More than 1,200 farmers in Kitui have so far purchased biodiesel pumps for watering as part of an initiative introduced by Zaynagro in 2015, stated Zavery.

DRY RIVER BEDS

Climate modification is taking a toll across east Africa and progressively irregular weather is becoming commonplace in nations such as Kenya, Somalia, Uganda and Ethiopia, leading to lower rainfall.

The repeating dry spells are ruining crops and pastures and are starving animals - pressing countless individuals in the Horn of Africa to the verge of extreme hunger.

The variety of Kenyans in requirement of food aid in March surged by practically 70 percent over a duration of 8 months to 1.1 million, largely due to poor rains, according to federal government figures.

With nearly half Kenya's 47 counties stated to have a severe shortage of rain, humanitarian firms are alerting of increased cravings in the months ahead.

"Only light rainfall is forecast through June ... and this is not anticipated to alleviate drought in impacted areas of Kenya and Somalia," stated the Famine Early Warning Systems Network in its most current report.

"Well below-average crop production, bad livestock body conditions, and increased local food rates are expected, which will reduce poor families' access to food."

In Kitui's Kyuso location, the indications are already apparent.

Rivers, water pans and dams are drying up as an outcome of the extended drought.

Villagers suffer trekking longer ranges - sometimes more than 10 km (6 miles) with their donkeys laden with empty jerry cans looking for water.

Small-scale farmers, the majority of whom are reliant on rain-fed farming, talk about plans to sell their goats to make ends fulfill if the harvest is poor.

BATTLING DROUGHT WITH BIODIESEL

But not all Kitui's farmers are stressed.

A small but growing number are shedding their burden of reliance on the weather - and buying watering systems powered by Zaynagro's cotton seed biodiesel through a pay-as-you-go scheme launched more than 3 years ago.

Neighbouring farmers unite to purchase the irrigation system - which includes the biodiesel pump, 12 metres of pipes and 10 litres of biodiesel - at costs starting from 32,000 shillings, depending upon the size of the pump.

The farmers make an initial payment, then pay interest-free regular monthly instalments till the overall is paid off. They purchase the to run the pumps from Zaynagro at 80 shillings a litre.

Farmer Alex Babu Kitheka, 39, stated the biodiesel pump enabled him to irrigate a bigger portion of his one-acre plot, where he grows a variety of vegetables including maize, tomatoes, spinach and sweet potatoes.

"With a diesel pump, maize yields were lower and I would get 15,000 shillings in three months. With the biodiesel pump, I can earn 45,000 shillings," said Alex Babu Kitheka, standing near his plot in Ilangilo village, 40 km (25 miles) from Kitui town.

CIRCULAR ECONOMY

Other farmers point to the plan as a major advantage in helping improve their output.

"The instalment scheme is great. Most farmers don't have the cash and can not quickly get a loan to buy a pump like this," stated Maurice Kitheka Munyoki, 41, as he stood next to his blue biodiesel pump.

"Having a plan like this assists us a lot. Our yields are good which suggests we can pay off the expense of the pump gradually in percentages, and have cash left over to pay the school costs."

Zaynagro's effort is still in its early phases, with few farmers having repaid the complete expense of the pumps.

But such biofuel schemes are appealing since they create a circular economy by turning waste to biofuel for earnings, said Sanjoy Sanyal, senior partner for Clean Energy Finance at the World Resources Institute.

The simpleness of the model - easy-to-use, robust innovation, ensured supply of biodiesel combined with a pay-as-you-go scheme - could assist amaze rural Africa, he said.

"There is a mosaic of sustainable energy alternatives worldwide. The crucial concern is checking concepts and approaches in a collective style," stated Sanyal.

"Other cotton ginning factories in the area ought to try and find out from this experiment. Financial organizations must start try out loans to groups of farmers. International donors and financiers 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, females's and LGBT+ rights, human trafficking, property rights and climate change. Visit http://news.trust.org)