1 Cotton Waste Biofuel Powers Farmers to Combat Drought In Kenya
Antwan Delaney edited this page 2025-01-11 20:50:11 +08:00


By Nita Bhalla

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

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

"But it works," he stated, walking over to a neighboring tree and plucking a large green pawpaw. "Irrigation with this biodiesel water pump has actually assisted me get greater yields, especially during drought durations."

Mathoka stated his revenues had doubled in the two years he has actually been pumping water utilizing biodiesel, which is both more effective and 20 shillings ($0.20) per litre more affordable than regular diesel.

The biodiesel he is utilizing is not just excellent news for him - it is likewise excellent news for the world.

Unlike the majority of biofuels, which are stemmed from crops such as maize, sugarcane, soybean, rapeseed and jatropha, it is made from a byproduct of the cotton-making procedure.

That implies that along with being cleaner and less expensive than routine fuel, it is more sustainable than other biofuels because 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 pressed farmers to change from crops-for-food to more rewarding crops-for-fuel - intensifying food scarcities.

"Our biodiesel originates from crushing cotton seeds left over as waste after ginning - the procedure of separating the seeds from raw cotton," said Taher Zavery, handling 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 utilize it for our trucks, offer it to the United Nations to run some of their buses - and likewise to regional farmers for irrigation."

More than 1,200 farmers in Kitui have actually so far invested in biodiesel pumps for irrigation as part of an initiative launched by Zaynagro in 2015, said Zavery.

DRY RIVER BEDS

Climate change is taking a toll across east Africa and significantly unpredictable weather condition is becoming commonplace in nations such as Kenya, Somalia, Uganda and Ethiopia, leading to lower rainfall.

The recurring dry spells are ruining crops and pastures and are starving animals - pushing millions of people in the Horn of Africa to the verge of extreme appetite.

The variety of Kenyans in need of food help in March rose by almost 70 percent over a duration of eight months to 1.1 million, mainly due to poor rains, according to federal government figures.

With nearly half Kenya's 47 counties stated to have a serious shortage of rain, humanitarian companies are warning of increased appetite in the months ahead.

"Only light rains is anticipated through June ... and this is not expected to relieve dry spell in affected areas of Kenya and Somalia," said the Famine Early Warning Systems Network in its newest report.

"Well below-average crop production, poor livestock body conditions, and increased regional food rates are prepared for, which will reduce bad homes' access to food."

In Kitui's Kyuso area, the signs are currently obvious.

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

Villagers experience trekking longer ranges - in some cases more than 10 km (6 miles) with their donkeys packed with empty jerry cans in search of water.

Small-scale farmers, most of whom are reliant on rain-fed agriculture, go over strategies to sell their goats to make ends satisfy if the harvest is poor.

BATTLING DROUGHT WITH BIODIESEL

But not all Kitui's farmers are fretted.

A small however growing number are shedding their problem of dependence on the weather condition - and buying irrigation systems powered by Zaynagro's cotton seed biodiesel through a pay-as-you-go scheme launched more than three years ago.

Neighbouring farmers band together to purchase the irrigation system - which consists of the biodiesel pump, 12 metres of pipes and 10 litres of biodiesel - at expenses beginning from 32,000 shillings, depending on the size of the pump.

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

Farmer Alex Babu Kitheka, 39, said the biodiesel pump allowed him to water a larger portion of his one-acre plot, where he grows a range 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 significant benefit in assisting improve their output.

"The instalment scheme is good. Most farmers don't have the money 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 plan like this assists us a lot. Our yields are good which means we can pay off the expense of the pump gradually in percentages, and have money left over to pay the school charges."

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

But such biofuel schemes are appealing due to the fact that they develop a circular economy by turning waste to biofuel for profit, said Sanjoy Sanyal, senior partner for Clean Energy Finance at the World Resources Institute.

The simplicity of the model - easy-to-use, robust innovation, ensured supply of biodiesel integrated with a pay-as-you-go plan - might assist amaze rural Africa, he stated.

"There is a mosaic of sustainable energy choices worldwide. The key issue is checking concepts and techniques in a collective style," said Sanyal.

"Other cotton ginning factories in the region should try and learn from this experiment. Banks should begin try out loans to groups of farmers. International donors and financiers require to support experimentation."

($1 = 101.3000 Kenyan shillings) ( by Nita Bhalla @nitabhalla, Editing by Claire Cozens. Please credit the Thomson Reuters Foundation, the charitable arm of Thomson Reuters, that covers humanitarian news, women's and LGBT+ rights, human trafficking, residential or commercial property rights and environment change. Visit http://news.trust.org)