--- title: John Chweya Is on the TIME100 Next 2023 List description: Find out how John Chweya is shaping the future and defining the next generation of leadership. canonical: https://time.com/collections/time100-next-2023/6308536/john-chweya/ article:content_tier: free article:published_time: 2023-09-13T11:00:23.000Z article:modified_time: 2026-03-03T00:19:32.052Z og:title: 2023 TIME100 Next: John Chweya og:description: Find out why John Chweya is on this year’s TIME100 Next list og:url: https://time.com/collections/time100-next-2023/6308536/john-chweya/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt79e0d4a6491dfbdd/698a3ff9b3fce348b70cac9e/time100-next-john-chweya-2023.jpg?branch=production&width=3840&quality=75&auto=webp&crop=16:9 og:image:width: 1200 og:image:height: 675 og:image:alt: 2023 TIME100 Next: John Chweya og:type: article twitter:card: summary_large_image twitter:title: 2023 TIME100 Next: John Chweya twitter:description: Find out why John Chweya is on this year’s TIME100 Next list twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt79e0d4a6491dfbdd/698a3ff9b3fce348b70cac9e/time100-next-john-chweya-2023.jpg?branch=production&width=3840&quality=75&auto=webp&crop=16:9 --- Sep 13, 2023 # John Chweya by [Aryn Baker](https://time.com/author/aryn-baker/) ## Aryn Baker  John Chweya John ChweyaEdwin Nyamasyo When John Chweya was 11 years old, a market fire in Kisumu, Kenya, destroyed his family’s used-­clothing business. To make ends meet, Chweya collected recyclables from garbage dumps. The work earned him a paltry salary, along with the derision of former friends. Now 32, and the leader of Kenya’s 36,000-strong [Waste Pickers Association](https://www.theguardian.com/environment/2023/may/12/leader-kenya-waste-pickers-we-are-backbone-of-recycling-plastic-pollution), Chweya is taking on those who shun his line of work. He tells fellow Kenyans that without scavengers like him, very little of the country’s trash would ever be recycled—it is estimated that the world’s 20 million waste pickers are responsible for collecting 60% of recycled plastic globally. In May, Chweya called for a more sustainable approach to plastic at a U.N. conference in Paris dedicated to ending plastic pollution. Because single-use plastics have no recycling value, waste pickers won’t collect them. So they are incinerated instead, which poses a risk to the health of waste pickers, not to mention the environment. “If it is not recyclable, it should not be produced,” he says. But wouldn’t a binding global treaty that reduces plastic production put Chweya and millions of waste pickers out of a job? Kenya, like far too many places around the world, has enough plastic in landfills to keep the country’s waste pickers busy for another 100 years, he says. ```json [{"@context":"https://schema.org","@type":"Article","@id":"https://time.com/collections/time100-next-2023/6308536/john-chweya/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/collections/time100-next-2023/6308536/john-chweya/"},"headline":"John Chweya","datePublished":"2023-09-13T11:00:23.000Z","dateModified":"2026-03-03T00:19:32.052Z","description":"","url":"https://time.com/collections/time100-next-2023/6308536/john-chweya/","keywords":["TIME 100 Next","sponsorshipblock","time100nextartists23"],"thumbnailUrl":"https://static.time.com/v3/assets/bltea6093859af6183b/blt79e0d4a6491dfbdd/698a3ff9b3fce348b70cac9e/time100-next-john-chweya-2023.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","author":[{"@type":"Person","name":"Aryn Baker","jobTitle":null,"url":"https://time.com/author/aryn-baker/"}],"creator":"Aryn Baker","articleSection":"","image":[{"@type":"ImageObject","url":"https://static.time.com/v3/assets/bltea6093859af6183b/blt79e0d4a6491dfbdd/698a3ff9b3fce348b70cac9e/time100-next-john-chweya-2023.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","width":1200,"height":675}],"publisher":{"@type":"Organization","name":"Time","url":"https://time.com/","logo":{"@type":"ImageObject","url":"https://time.com/images/logo.png","width":528,"height":156},"foundingDate":"March 3, 1923","sameAs":["https://www.facebook.com/time","https://www.instagram.com/time/?hl=en","https://twitter.com/time","https://www.pinterest.com/timemagazine"]}},{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https://time.com/collections/time100-next-2023/6308536/john-chweya/","name":"John Chweya"}}]}] ```