Kenya has officially etched its name in history after Guinness World Records confirmed that 4,124 people successfully planted mangrove seedlings simultaneously within 30 seconds, setting a new world record during celebrations to mark the International Day for the Conservation of Mangrove Ecosystems at Jomvu Kuu in Mombasa.
Organised by the Kenya Forest Service (KFS) the Kenya Scouts Association (KSA) and MPESA Foundation, more than 5,000 passionate scouts, community members, and conservationists converged at the site for the historic attempt, although 4,124 participants met the strict Guinness World Records criteria and were officially recognised.
The achievement crowns one of the country’s biggest youth-led environmental campaigns and places Kenya at the forefront of global climate action.
To meet the strict adjudication guidelines of the Guinness World Records, KFS provided independent verification to ensure complete transparency, compliance, and ecological accuracy.
“What we witnessed today at the Jomvu Ecosystem was nothing short of extraordinary. As an official independent witness, I can verify that out of 4,196 participants, 4,124 met the logistical precision and absolute synchronization of the highest standards of verification required by the Guinness World Records team,” Dr. Clement Ng’oriareng – Principal Senior Deputy Chief Conservator of Forests, KFS, said. “Beyond the numbers, this historic feat proves to the world that Kenya is a global leader in forest landscape restoration. Every single sapling was planted with scientific care, ensuring that this record translates into permanent, meaningful ecological restoration for our blue economy.”
“What an inspiring triumph! Under the strict gaze of GWR adjudicators, 4,196 scouts and 50 dedicated KFS rangers acting as stewards powerfully fueled by the M-PESA Foundation ensured flawless execution from the very first seedling. 4,124 participants made the impossible look easy, sending the world record tumbling. A success rate of 98%. We didn’t just check every strict GWR box; we secured a resilient future for our coastal communities. Kenya has officially set the ultimate global benchmark for marine ecosystem restoration!” Mr. Boniface Mulwa – Senior Conservator, KFS, noted.
Beyond the record, the exercise delivered a powerful conservation message. Thousands of young scouts, fishermen and local residents planted mangrove seedlings that will help shield coastal communities from erosion, flooding and the impacts of climate change.
Mangroves also serve as vital breeding grounds for marine life, support livelihoods through fisheries and absorb significant amounts of carbon, making them a critical weapon in the fight against global warming.
The achievement reinforces Kenya’s commitment to its ambitious target of planting 15 billion trees by 2032, with mangrove restoration forming a key pillar of the country’s environmental and blue economy agenda.
Conservationists say the record demonstrates that collective action by young people can drive meaningful environmental change while inspiring future generations to protect natural ecosystems.
The latest milestone adds to Kenya’s growing list of internationally recognised environmental achievements, further cementing the country’s reputation as a global leader in conservation innovation.
This triumph celebrated the 2026 theme: ‘Healthy Mangroves for Sustainable Blue Economy and Climate Resilience.’ The Kenya Forest Service extends its deepest gratitude to the Kenya Scouts Association, MPESA foundation, local community stakeholders, and all partners who stood on the global stage to safeguard our planet.
