March 12, 2018 / 9:12 AM / 9 days ago

With bottle walls and a recycled ship, Kenya’s coast takes on plastic waste

WATAMU, Kenya (Thomson Reuters Foundation) - Like many places in the world, Kenya’s coast faces challenges with waste plastic, from used shopping bags that block drains to throw-away water bottles that litter streets and wash into the sea.

Plastic waste collected from the beaches of Watamu, Kenya, lies waiting to be reused or recycled at Eco World, an environmental organisation in Watamu, February 20, 2018. Thomson Reuters Foundation/Benson Rioba

But this Indian Ocean resort village, best known for its tropical beaches and Swahili history, is taking on plastic waste, turning it into homes, furniture – and maybe even a ship capable of sailing all the way to South Africa to raise awareness about plastic pollution.

Sammy Baya, for instance, one resident of the coastal community, now owns a house with walls made of stacked glass and plastic bottles.

“It just like living in any other house but this one, unlike other ordinary houses, allows more light to enter the house and therefore I don’t use my solar (panels) for lighting when there is a full moon,” Baya told the Thomson Reuters Foundation.

“You should see the inside of this house at night when there is a full moon. It’s mesmerizing,” he said.

He said building his three-bedroom house last year in part with waste plastic and glass cut the costs by about 40 percent.

Justin Kitsao, chairman of the Watamu Marine Association, an environmental non-governmental group, said constructing houses using plastic and glass bottles reduces the need for other building materials, particularly sand and concrete blocks.


Watamu’s not the only part of Kenya taking action on plastic waste. The country has banned the sale and use of disposable plastic carry bags and last month Charles Sunkuli, Kenya’s environmental principal secretary, said his ministry will launch a plastic bottle buy-back scheme in April.

The move is a step back from an earlier proposed total ban on plastic bottles – but it has won the support of the key Kenyan Association of Manufacturers.

Waste disposal planning “needs to be coupled with the instruments and infrastructure to help recycle and reuse waste material,” the association noted in a statement.

A view of a gate made with plastic bottles at Eco World, an organisation in Watamu, Kenya, February 10, 2018. Thomson Reuters Foundation/Benson Rioba

Because throw-away plastic creates environmental pollution and takes fossil fuels to produce, cutting back on its use is important to curb climate change and improve the environment, Kenyan environmentalists say.

In Watamu, Eco World, a non-governmental organization, has hired 17 local people to collect plastic along the Indian Ocean beach each week.

The group then separates the plastics according to weight before grinding some of them into tiny pieces that are sold to artisans, who use them to make chairs, poles and tables.

Intact plastic and glass bottles also are washed and bound together with sand and cement to create walls that can replace brick and block walls in homes and other structures. Bottles of different sizes and colors can be used to create different effects.


Any plastic waste Eco World cannot sell is donated to an unusual effort to raise awareness about the problem: A plastic ship, being built in Lamu County, that is set to sail to South Africa to raise awareness on the importance of recycling plastic to protect the sea.

Ali Skanda, who hopes to captain the voyage in June, said cutting the amount of plastic waste reaching the ocean is becoming increasingly urgent.

“If we continue to litter our water bodies, the marine life might disappear one day,” he predicted in a telephone interview with the Thomson Reuters Foundation.

Melinda Ress, meanwhile, the operations manager at Hemingways, a Watamu resort, said her facility has begun to replace palm leaf roofs on some structures with recycled plastic roofing.

For now the material is imported from Malaysia, but the resort hopes to begin using locally recycled plastic soon, she said.

“I fully support the ban on plastic bags and I wish they could extend it to the plastic straws. Plastic has been a menace to the marine ecosystem,” she said.

Reporting by Benson Rioba ; editing by Laurie Goering : Please credit the Thomson Reuters Foundation, the charitable arm of Thomson Reuters, that covers humanitarian news, climate change, resilience, women's rights, trafficking and property rights. Visit

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