1 Cotton Waste Biofuel Powers Farmers to Combat Drought In Kenya
Katherin Wildman edited this page 2025-01-10 19:43:35 +01:00


By Nita Bhalla

KITUI, Kenya, June 6 (Thomson Reuters Foundation) - Kenyan farmer Abel Mutie Mathoka believed it needs to be a joke when he was told he could water his drought-hit crops more cheaply, easily and efficiently using a pump fuelled 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, 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, walking over to a nearby tree and plucking a big green pawpaw. "Irrigation with this biodiesel water pump has actually helped me get greater yields, specifically during drought durations."

Mathoka stated his earnings had actually doubled in the 2 years he has actually been pumping water utilizing biodiesel, which is both more efficient and 20 shillings ($0.20) per litre less expensive than routine diesel.

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

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

That that along with being cleaner and more affordable than regular fuel, it is more sustainable than other biofuels due to the fact that no extra land is needed to produce it.

From Brazil to Indonesia, the rush to cultivate biofuel crops has driven forest neighborhoods off their land and pushed farmers to change from crops-for-food to more profitable crops-for-fuel - worsening food lacks.

"Our biodiesel originates from crushing cotton seeds left over as waste after ginning - the process of separating the seeds from raw cotton," said Taher Zavery, handling director of Zaynagro Industries Ltd, the Kitui-based business producing the biodiesel.

"We started producing and using 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 likewise to local farmers for watering."

More than 1,200 farmers in Kitui have actually up until now bought biodiesel pumps for irrigation as part of an initiative introduced 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, resulting in lower rains.

The repeating droughts are destroying crops and pastures and are starving animals - pressing millions of individuals in the Horn of Africa to the verge of severe cravings.

The variety of Kenyans in requirement of food help in March rose by nearly 70 percent over a period of eight months to 1.1 million, mainly due to bad rains, according to government figures.

With practically half Kenya's 47 counties declared to have a major lack of rain, humanitarian companies are cautioning of increased cravings in the months ahead.

"Only light rainfall is forecast through June ... and this is not expected to ease drought in affected areas of Kenya and Somalia," said the Famine Early Warning Systems Network in its latest report.

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

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

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

Villagers grumble of trekking longer ranges - often more than 10 km (6 miles) with their donkeys loaded with empty jerry cans searching for water.

Small-scale farmers, the majority of whom are dependent on rain-fed agriculture, go over plans to sell their goats to make ends satisfy if the harvest is bad.

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 - and buying watering systems powered by Zaynagro's cotton seed biodiesel through a pay-as-you-go plan released more than three years ago.

Neighbouring farmers unite to invest in the watering system - which 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 regular monthly 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, stated the biodiesel pump permitted him to water a bigger 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 three months. With the biodiesel pump, I can make 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 indicate the scheme as a significant advantage in assisting enhance their output.

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

"Having a scheme like this helps us a lot. Our yields are excellent which means we can settle the cost of the pump slowly in little quantities, and have money left over to pay the school fees."

Zaynagro's initiative is still in its early phases, with few farmers having paid back the full expense of the pumps.

But such biofuel schemes are promising since they develop 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 simplicity of the design - user friendly, robust technology, guaranteed supply of biodiesel integrated with a pay-as-you-go scheme - could help amaze rural Africa, he said.

"There is a mosaic of sustainable energy options on the planet. The crucial concern is testing ideas and approaches in a collective style," said Sanyal.

"Other cotton ginning factories in the area need to attempt and learn from this experiment. Financial organizations ought to 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, women's and LGBT+ rights, human trafficking, home rights and environment change. Visit http://news.trust.org)