--- title: Seenons Knowledge Center description: Seenons Knowledge Center --- # Seenons Knowledge Center Discover all our zero waste content and become a specialist in the field of sustainable waste management within your organization! **Search Topics [About Seenons](https://knowledge.seenons.com/blog/tag/about-seenons) [Case study](https://knowledge.seenons.com/blog/tag/case-study) [Circularity](https://knowledge.seenons.com/blog/tag/circularity) [Legislation](https://knowledge.seenons.com/blog/tag/legislation) [Waste streams](https://knowledge.seenons.com/blog/tag/waste-streams) Type Article Blog Video Download Webinar Workshop ![Header Paper Cardboard](https://25747716.fs1.hubspotusercontent-eu1.net/hubfs/25747716/Cover_1200x627_2023-11-07_Waste-Stream-Posters_EN2.jpg?width=600&height=400) June 30, 2026 June 30, 2026 Download Waste streams [Paper/Cardboard](https://knowledge.seenons.com/en-nl/downloads/paper-cardboard) Learn how separating paper and cardboard helps the environment by reducing the need for new materials. Discover more in our detailed article. ![Header residual waste / general waste](https://25747716.fs1.hubspotusercontent-eu1.net/hubfs/25747716/Cover_1200x627_2023-11-07_Waste-Stream-Posters_EN1-1.jpg?width=600&height=400) June 30, 2026 June 30, 2026 Download Waste streams [Residual Waste](https://knowledge.seenons.com/en-nl/downloads/general-waste) Learn how to minimize residual waste by separating your waste correctly. Discover tips and insights. ![Header Glass](https://25747716.fs1.hubspotusercontent-eu1.net/hubfs/25747716/Cover_1200x627_2023-11-07_Waste-Stream-Posters_EN4.jpg?width=600&height=400) June 30, 2026 June 30, 2026 Download Waste streams [Glass](https://knowledge.seenons.com/en-nl/downloads/glass) Glas is oneindig recyclebaar. Belangrijk om dit gescheiden in te zamelen dus! Dat scheelt een hoop nieuwe grondstoffen en daarmee CO2-uitstoot. ![header food waste](https://25747716.fs1.hubspotusercontent-eu1.net/hubfs/25747716/Cover_1200x627_2023-11-07_Waste-Stream-Posters_EN5-1.jpg?width=600&height=400) June 30, 2026 June 30, 2026 Download Waste streams [Food Waste](https://knowledge.seenons.com/en-nl/downloads/food-waste) As much as 94% of our food scraps and food waste from peels and trimmings to mouldy produce can be recycled into a valuable new resource. Discover ... ![Header PMD](https://25747716.fs1.hubspotusercontent-eu1.net/hubfs/25747716/Cover_1200x627_2023-11-07_Waste-Stream-Posters_EN3.jpg?width=600&height=400) June 26, 2026 June 30, 2026 Download Waste streams [PMD](https://knowledge.seenons.com/downloads/pmd) Learn how to minimize residual waste by separating your waste correctly. Discover tips and insights. ![r-ladder Seenons](https://25747716.fs1.hubspotusercontent-eu1.net/hubfs/25747716/Cover_1200x627_R-Ladder_EN.jpg?width=600&height=400) 20 min January 7, 2025 September 25, 2025 Article Circularity [Reduce, reuse, recycle: towards a circular organisation with the R-ladder](https://knowledge.seenons.com/blog/r-ladder-circulariteit-1) The higher a strategy ranks on the ladder, the more resources it saves. But what exactly is the R-ladder, and how do you apply it? [Read more](https://knowledge.seenons.com/blog) ## Most read ![r-ladder Seenons](https://25747716.fs1.hubspotusercontent-eu1.net/hubfs/25747716/Cover_1200x627_R-Ladder_EN.jpg?width=600&height=400) 20 min January 7, 2025 September 25, 2025 Article Circularity [Reduce, reuse, recycle: towards a circular organisation with the R-ladder](https://knowledge.seenons.com/blog/r-ladder-circulariteit-1) The higher a strategy ranks on the ladder, the more resources it saves. But what exactly is the R-ladder, and how do you apply it? ![](https://25747716.fs1.hubspotusercontent-eu1.net/hubfs/25747716/2024-04-10%20LINKEDIN%201200x627%20International%20-%20Belgium%20-%20EN-1.jpg?width=600&height=400) April 11, 2024 January 5, 2025 Article About Seenons [Seenons is now active in the Belgian waste market: Stijn Smetsers about the first steps towards a European Platform](https://knowledge.seenons.com/blog/seenons-is-now-active-in-the-belgian-waste-market) Due to the acquisition of Recycling Partners Belgium, we are now also operational in Belgium! Stijn Smetsers, CCO and founder of RPB, about his vision. ![](https://25747716.fs1.hubspotusercontent-eu1.net/hubfs/25747716/2024-03-07-LINKEDIN-1200x627-Blog-Joost-Geschiedenis-en.jpg?width=600&height=400) March 7, 2024 January 5, 2025 Article [Building an international scaleup in just 4 years, what does it entail?](https://knowledge.seenons.com/blog/een-internationale-scaleup-bouwen-in-slechts-4-jaar-0) How do you build an international scale-up in just 4 years? Joost Kamermans talks about the journey of Seenons as the circular platform of Europe. ## Subscribe for Seenons **Receive Zero Waste tips in your inbox** ## Frequently Asked Questions ### What can I find in the Knowledge Center? Within our Knowledge Center you will find zero waste content: articles, blogs and downloads to help your organization take steps to achieve sustainability goals. Our content is divided into different topics: waste knowledge, waste streams, circularity, behavioral change, procurement, customer cases and laws and regulations. ### Why can't I access some content? Some content within our Knowledge Center is password protected. This content can only be viewed by our customers.  ### Can I make suggestions for content? Sure! All suggestions are welcome. Do you have an idea for a blog? Or is there a waste-related topic you'd like to know more about? Please send us a message via the [contact page](https://seenons.com/contact/). ### I forgot my password, what can I do? Some content within our Knowledge Center is available only to customers and therefore is protected with a password. Are you a customer, but have you forgotten your password? Then you can request your password from your Customer Success Manager. ###### Hello! 👋 Please choose your country and language. ![The Netherlands](https://knowledge.seenons.com/hubfs/raw_assets/public/seenons/assets/images/langs/NL.svg) ![Belgium](https://knowledge.seenons.com/hubfs/raw_assets/public/seenons/assets/images/langs/BE.svg) Select country The Netherlands Belgium Select language Continue ```json { "@context" : "https://schema.org", "@type" : "Organization", "logo" : "https://seenons.com/wp-content/uploads/2022/04/Seenons_Logopack_PrimaryGreen_2.svg", "name" : "Seenons", "url" : "https://seenons.com/" } ``` ```json { "@context" : "https://schema.org", "@type" : "WebSite", "name" : "Seenons Knowledge center", "potentialAction" : { "@type" : "SearchAction", "query-input" : "required name=search_term_string", "target" : "https://knowledge.seenons.nl/search?term={search_term_string}" }, "url" : "https://knowledge.seenons.nl" } ```