As climate pressures mount and economic options narrow across Kenya’s drylands, the Kenya Forestry Research Institute (KEFRI) is testing an innovative solution: aloe farming as a carbon credit opportunity. This initiative seeks to transform the hardy succulent from a traditional medicinal crop into a viable tool for environmental restoration and income generation, particularly in drought-prone regions.
According to Samora Salim, a forester at KEFRI and a climate change mitigation advocate, the initiative has attracted significant attention across the country. “We’ve been receiving calls, messages, and visits from Turkana, Kitui, Konza City, Makueni and the northern counties,” he says. “Farmers, researchers, youth groups and even county officials all want to know one thing, how viable is aloe farming?”
KEFRI believes the answer lies in aloe’s overlooked strengths. Known primarily for its medicinal properties, aloe is now being repositioned as a climate-resilient crop with economic and environmental value. It thrives in arid environments, requires minimal maintenance and offers multiple commercial uses. Its gel is widely valued in the global health and wellness industry, while its bitter gum is used in pharmaceutical production. But KEFRI’s focus is on aloe’s untapped potential to support both communities and the environment through carbon farming.
Aloe is particularly well-suited to regions most affected by climate change. It flourishes in areas where conventional crops fail and offers a range of benefits beyond health products. When processed properly, aloe leaves can be used as livestock fodder, a critical resource during dry seasons. For pastoralist communities, this means added resilience for goats, sheep and camels when grazing options are limited.
Additionally, aloe produces a natural reddish dye that holds commercial promise in the eco-friendly textile, cosmetic and craft industries. This could create alternative income streams for rural women and youth, supporting inclusive growth while tapping into growing global demand for sustainable products.
Beyond these uses, KEFRI is focusing on aloe’s compatibility with international carbon credit systems. Under standards such as Verra, Gold Standard and Plan Vivo, aloe cultivation can contribute to carbon sequestration in measurable ways. These include improved soil health through moisture retention, erosion control and permanent ground cover that helps prevent land degradation. When grown as part of agroforestry or alongside medicinal trees, aloe can also enhance biodiversity, qualifying it for certification under methodologies like Afforestation, Reforestation and Revegetation (ARR) and other agroforestry models.
These environmental benefits are not abstract. With proper documentation and verification, farmers growing aloe can generate carbon credits that can be traded in voluntary carbon markets. This provides a new and sustainable source of income that complements traditional product sales.
Historically, carbon markets have been dominated by large companies and complex forestry projects. But KEFRI’s aloe initiative is designed to make carbon finance accessible to smallholder farmers. By integrating aloe cultivation with community-based carbon documentation and monitoring, ordinary farmers can participate in climate action and benefit directly from it.
This model offers a three-fold advantage: farmers earn from carbon credits, generate additional revenue from aloe-based products and build resilience in some of the harshest environments in the country. It’s a simple but powerful approach that blends traditional knowledge, scientific methods and modern environmental finance.
With increasing interest from across Kenya, the timing is right. Communities are eager to find sustainable and profitable land use options. KEFRI’s initiative offers just that, a solution that fits the local context, supports economic inclusion and addresses one of the most pressing global challenges of our time.
As KEFRI continues to pilot and refine the aloe-carbon model, its success could position Kenya as a leader in nature-based solutions. Aloe farming may have once been overlooked but with the right support, it could become a key part of Kenya’s green economy, helping to heal both the land and the livelihoods that depend on it.
