1 Cotton Waste Biofuel Powers Farmers to Eliminate Drought In Kenya
Christy McCabe edited this page 2025-01-12 02:39:06 +00:00


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, cleanly and effectively using a pump fuelled by cotton waste.

"Who could believe 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 said, walking over to a close-by tree and plucking a big green pawpaw. "Irrigation with this biodiesel water pump has helped me get greater yields, specifically during drought durations."

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

The biodiesel he is using is not just 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 means that as well as being cleaner and more affordable 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 communities off their land and pressed farmers to change from crops-for-food to more lucrative crops-for-fuel - intensifying food scarcities.

"Our biodiesel comes from squashing 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 business producing the biodiesel.

"We began 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 also to regional farmers for watering."

More than 1,200 farmers in Kitui have actually up until now invested in biodiesel pumps for irrigation as part of an effort introduced by Zaynagro in 2015, said 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, resulting in lower rains.

The repeating droughts are damaging crops and pastures and are starving animals - pushing millions of individuals in the Horn of Africa to the verge of extreme hunger.

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

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

"Only light rains is forecast through June ... and this is not anticipated to minimize dry spell in impacted areas of Kenya and Somalia," stated the Famine Early Warning Systems Network in its newest report.

"Well below-average crop production, bad livestock body conditions, and increased regional food prices are expected, which will minimize poor households' access to food."

In Kitui's Kyuso area, the signs are already evident.

Rivers, water pans and dams are drying up as a result of the extended dry spell.

Villagers grumble of travelling longer ranges - in some cases more than 10 km (6 miles) with their donkeys packed with empty jerry cans looking for water.

Small-scale farmers, the majority of whom depend on rain-fed farming, go over plans to offer their goats to make ends fulfill if the harvest is bad.

BATTLING DROUGHT WITH BIODIESEL

But not all Kitui's farmers are fretted.

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

Neighbouring farmers band together to invest in the watering system - that includes the biodiesel pump, 12 metres of pipelines and 10 litres of biodiesel - at costs beginning with 32,000 shillings, depending on the size of the pump.

The farmers make an initial payment, then pay interest-free month-to-month instalments until the overall is paid off. They purchase 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 bigger 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 earn 45,000 shillings," stated Alex Babu Kitheka, standing near his plot in Ilangilo town, 40 km (25 miles) from Kitui town.

CIRCULAR ECONOMY

Other farmers indicate the plan as a major benefit in assisting enhance their output.

"The instalment plan is good. Most farmers don't have the cash and can not quickly 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 plan like this assists us a lot. Our yields are good which implies we can pay off the expense of the pump gradually in little amounts, and have cash left over to pay the school costs."

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

But such biofuel plans are promising due to the fact that they produce a circular economy by turning waste to biofuel for revenue, said Sanjoy Sanyal, senior associate for Clean Energy Finance at the World Resources Institute.

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

"There is a mosaic of sustainable energy options in the world. The essential concern is checking ideas and methods in a collective style," said Sanyal.

"Other cotton ginning factories in the area ought to try and discover from this experiment. Banks need to start experimenting with 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, residential or commercial property rights and climate modification. Visit http://news.trust.org)