On the mudflats outside Mombasa, the tide does not sit still for long. It pulls in, withdraws, leaves behind a surface that looks soft but behaves like something less forgiving once you step into it. On a stretch of coast usually shaped by salt, heat, and passing weather systems, a man spent close to a full day moving in a narrow rhythm between holes already dug and saplings waiting to be pressed into place. The work did not pause much for daylight or nightfall. It just carried on, with a small group around him and a line of young mangroves gradually taking hold in the sand-heavy soil. What happened there later became a record, though on the ground it looked more like repetition than spectacle.
Antoine Moses sets new green record in Kenya with 47,460 mangrove saplings planted
Antoine Moses arrived on the Kenyan coast with a kind of routine already built into his movements. The work of planting mangroves is not gentle on the body. Each sapling has to be set into wet ground that shifts under pressure, often knee-deep in places where the tide has recently retreated.On 30 April, that rhythm stretched across hours that blurred together. The target was simple in wording but less so in practice: thousands upon thousands of mangrove propagules placed one after another, without much variation in pace. By the time the day folded into night, the count had reached 47,460. The number later entered record books, but at the time it was just a growing line of small plants disappearing into mud.
Antoine Moses: The Canadian tree planter redefining large-scale reforestation
Antoine Moses is a Canadian tree planter and environmental worker known for endurance planting records carried out in different parts of the world. His work sits in a niche corner of large-scale reforestation, where the focus is less on ceremony and more on how many saplings can be placed into the ground in tightly measured time windows.Before the attention around records, he spent years working in commercial planting operations in Canada, moving through long seasonal shifts where thousands of trees are planted manually in rough terrain. Over time, that routine became the foundation for attempts to push planting speed into record territory, first in North America and later internationally.
Before Kenya: Antoine Moses’ 23,000-tree record in northern Alberta
This was not the first time he had attempted something at this scale. Years earlier, in northern Alberta, he had already pushed through a similar kind of endurance planting session, setting a record that involved more than 23,000 trees in a single day back in 2021.Those earlier efforts were shaped by Canada’s commercial reforestation work, where planting cycles can become repetitive and physically demanding over entire seasons. By the time he reached Kenya, that familiarity had turned into a kind of method, built on repetition rather than planning, where movement becomes almost automatic.
Why mangroves matter in protecting fragile coastal shorelines
Mangroves do not grow in neat conditions. They sit at the boundary where seawater meets land, tolerating both flooding and exposure in equal measure. In Mombasa, those edges matter for fishing communities and for the stability of the shoreline itself, though that is not always visible at first glance.What was being planted that day was part of that system, young shoots meant to take root in unstable ground and eventually hold it together. The work was physical, but the outcome belongs to a slower timeline. Nothing about it changes the coastline immediately.At points during the day, the planting line continued even as light faded, with headlamps and small groups working around the same narrow stretch. The mud did not change its consistency with the hour.
The long journey behind a million trees planted across seasons
By this stage, Antoine Moses was already known for endurance planting attempts. The previous record in Canada had placed him among a small group of people who treat tree planting less like an environmental gesture and more like sustained manual labour pushed to its limit.He has said in earlier conversations that he had already planted well over a million trees in total across different projects before attempting the Kenyan effort. The figure is difficult to visualise in practical terms, but it reflects years of seasonal work rather than a single campaign.
From shoreline work to millions of online viewers worldwide
After the planting session ended, the focus shifted away from the shoreline. Short clips and photographs began circulating through social media, where his work already has a following measured in the millions. Around 1.6 million people are currently connected to his updates, watching fragments of planting days that would otherwise pass unnoticed.He also runs a project called Antomos, which sits somewhere between storytelling and coordination work for reforestation campaigns. It links environmental planting efforts with digital documentation, often relying on third-party tracking systems such as veritree to log and verify what has been planted and where it has been placed.The idea is not framed as activism in a traditional sense. It appears more like an attempt to keep records aligned with physical work, so that what happens in muddy fields can be traced later without relying on memory alone.
