--- title: Johan Rockstrom Is on the 2023 TIME 100 List description: Find out why Johan Rockstrom is one of the 100 most influential people of 2023. canonical: https://time.com/collections/100-most-influential-people-2023/6269887/johan-rockstrom/ article:content_tier: free article:published_time: 2023-04-13T10:32:59.000Z article:modified_time: 2026-07-21T07:22:05.431Z og:title: Johan Rockstrom: The 100 Most Influential People of 2023 og:description: Find out why Johan Rockstrom is on this year’s list og:url: https://time.com/collections/100-most-influential-people-2023/6269887/johan-rockstrom/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt4218924930f510fb/698a3bde22fb8559afe2e8fe/Johan-Rockstrom-time100-2023.jpg?branch=production&width=3840&quality=75&auto=webp&crop=16:9 og:image:width: 1200 og:image:height: 675 og:image:alt: Johan Rockstrom: The 100 Most Influential People of 2023 og:type: article twitter:card: summary_large_image twitter:title: Johan Rockstrom: The 100 Most Influential People of 2023 twitter:description: Find out why Johan Rockstrom is on this year’s list twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/blt4218924930f510fb/698a3bde22fb8559afe2e8fe/Johan-Rockstrom-time100-2023.jpg?branch=production&width=3840&quality=75&auto=webp&crop=16:9 --- Apr 13, 2023 # Johan Rockstrom ## Video: TIME100 | The 100 Most Influential People of 2023 [Watch (HLS stream): TIME100 | The 100 Most Influential People of 2023](https://cdn.jwplayer.com/manifests/P6RIsapV.m3u8) (1:53)  _Published 2023-04-13. See all the people on Time's 2023 Time 100 list_ by Bill McKibben  Julia Steinigeweg—Agentur Focus/Redux Sweden has produced two of the most important figures in the fight to save the planet’s climate. If most of the world knows [Greta Thunberg](https://time.com/6254639/greta-thunberg-book-how-to-save-climate/), the scientific community is just as familiar with Johan Rockstrom. Director of the Potsdam Institute for Climate Impact Research, Rockstrom helped pioneer the concept of “planetary boundaries,” [environmental guidelines](https://time.com/6182840/water-price-climate-change/) and limits that people need to operate within in order to keep humanity safe. His team has identified nine we shouldn’t cross, including not just [heating the earth](https://time.com/6241145/noaa-climate-arctic-report-card-2022/), but also acidifying its oceans and degrading its ozone layer. Currently, we’re crashing quickly through these red lines, which, according to Rockstrom, merits the urgent need to create “new business models that focus on circularity, regeneration, and justice.” His work is crucial to understanding the interconnected [crises facing our planet](https://time.com/6248534/society-biggest-risks-climate-world-experts/) and is shaping the path forward, guiding leaders on how to turn complex science into clear, quantifiable actions. _McKibben is an author and an environmentalist_ ```json [{"@context":"https://schema.org","@type":"Article","@id":"https://time.com/collections/100-most-influential-people-2023/6269887/johan-rockstrom/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/collections/100-most-influential-people-2023/6269887/johan-rockstrom/"},"headline":"Johan Rockstrom","datePublished":"2023-04-13T10:32:59.000Z","dateModified":"2026-07-21T07:22:05.431Z","description":"","url":"https://time.com/collections/100-most-influential-people-2023/6269887/johan-rockstrom/","keywords":["TIME 100","franchise","sponsorshipblock","TIME100 2023"],"thumbnailUrl":"https://static.time.com/v3/assets/bltea6093859af6183b/blt4218924930f510fb/698a3bde22fb8559afe2e8fe/Johan-Rockstrom-time100-2023.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","author":[{"@type":"Person","name":"TIME Staff","jobTitle":null,"url":"https://time.com/author/time-staff/"}],"creator":"TIME Staff","articleSection":"","image":[{"@type":"ImageObject","url":"https://static.time.com/v3/assets/bltea6093859af6183b/blt4218924930f510fb/698a3bde22fb8559afe2e8fe/Johan-Rockstrom-time100-2023.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/100-most-influential-people-2023/6269887/johan-rockstrom/","name":"Johan Rockstrom"}}]},{"@context":"https://schema.org","@type":"VideoObject","name":"TIME100 | The 100 Most Influential People of 2023","description":"See all the people on Time's 2023 Time 100 list","thumbnailUrl":"https://cdn.jwplayer.com/v2/media/P6RIsapV/poster.jpg?width=720","uploadDate":"2023-04-13T10:30:00.000Z","contentUrl":"https://cdn.jwplayer.com/manifests/P6RIsapV.m3u8","embedUrl":"https://time.com/collections/100-most-influential-people-2023/6269887/johan-rockstrom/","duration":"PT1M53S","potentialAction":{"@type":"SeekToAction","target":"https://time.com/collections/100-most-influential-people-2023/6269887/johan-rockstrom/?jw_start={seek_to_second_number}","startOffset-input":"required name=seek_to_second_number"}}] ```