Kielseg., 13 de abr.Kieler Klimathon 2026: six-week challengeSmall daily shifts: city-wide prizes The app-based Klimathon runs themed weekly challenges on housing, food, mobility, consumption, and digital life, including Kiel-specific tasks that earn climate points redeemable at local partners. When & where - 13 April - 24 May 2026 (join any time while open) - City-wide app challenge, map pin is central Kiel; individuals, teams, workplaces, and school classes welcome How to join Register via kiel.de/klimathon, confirm current rules on the city site. Source & repost Shared here so you can get inspired or find action already happening near you. Solarpunker does not own or organise it. Zero Waste News: Klimathon2026 · Organiser: Landeshauptstadt Kiel
Barcelonaseg., 20 de abr.Youth Policy Dialogue on Affordable Housing (Barcelona)Young citizens discuss energy and housing fairness with EU leadership Youth Policy Dialogues give young people a platform to contribute to EU policymaking through constructive discussions with Commissioners. Commissioner Dan Jørgensen held a dialogue on the European Affordable Housing Plan in Barcelona, Spain, on 20 April 2026. When & where - 20 April 2026: Barcelona, Spain (approximate pin: 41.3851, 2.1734) How to participate - Follow DG Energy and EUSEW announcements for future Youth Policy Dialogue open registrations - Organise a local pre-dialogue in your city to collect youth input on housing and energy costs Why it matters Energy poverty and housing costs hit young households first, structured dialogues give builders a seat before policies are set in stone. Source & repost Shared here so you can get inspired or find action already happening near you. Solarpunker does not own or organise it. Source: European Commission: DG Energy. © European Union.
Munichsáb., 9 de mai.Nachbarschaftstag Schwabing-WestWalk-up bulky waste & swap corner Bring household bulky waste, small electrics, and up to two bags of textiles between 09:00 and 14:00. When & where - Saturday 9 May 2026, 09:00-14:00 CEST - Ackermannbogen, Schwabing-West, Munich Source & repost Solarpunker reposts this event listing for local discovery. Project page: Nachbarschaftstage 2026
Kielsáb., 9 de mai.Reparatur & Upcycling Festival 2026Gemeinsam Altes neu gestalten The second city-wide repair and upcycling festival fills the Anscharcampus with workshops, DIY stations, talks, a creative market, and regional food. When & where - Saturday 9 May 2026, 10:00-19:00 CEST - Coworkhaus, Anscharcampus, Weimarer Straße 6, 24118 Kiel (Wik) What to bring Broken textiles, bikes, small furniture, or curiosity, programme details on the festival site linked from city news. Source & repost Solarpunker reposts this event listing. Zero Waste News: RepUpFestival2026 · Programme: Zero.Waste.City Kiel
Frankfurtseg., 25 de mai.CleanUp-Spaziergang am FlussUfer Cleanup Gemeinsam am Flussufer entlanglaufen, Müll aufsammeln und Zeit mit Menschen verbringen, die einem wichtig sind. Inspiriert von Aktionen wie dem Frankfurt Cleanup und dem RhineCleanUp, wollen wir dasselbe Prinzip kleiner und persönlicher machen. Kein großes Event, keine Logistik, nur ein paar Freunde, Handschuhe, Müllsäcke und danach vielleicht ein Kaffee. Manchmal reicht es, einfach anzufangen. Lass uns die der Pfingstmontag nutzen, langsam am Main entlang, und dann ein bisschen Picknick und Spielen :) Idee is dann von Ignatz-Bubis-Brücke (Sachenhausen, Frankensteiner Platz Haltstelle - Straßenbahn 18) bis zum Friedensbrücke (Sachenhause, Haltstelle Friedensbrücke) cleanup und dann wir schauen weiter. Ich freue mich auf eurer Kommentaren / Meinungen.
Frankfurtqui., 4 de jun.#RespektTaubeSiehst Du mich? Dein Blick verändert ihr Leben. Tauben sind sehr standort gebunden. Sie kehren immer wieder an ihren Wohnort zurück. Was ist die Lösung? Tauben brauchen ein zu Hause! Und die einzig effektive Möglichkeit die Tauben Population zu regulieren, ist der Eiertausch! Das gelingt nur, mit festen, überwachten Brutplätzen. Daher brauchen wir dringen Taubenhäuser in Frankfurt. Denn nur so kriegen wir es hin das Menschen und Tiere gut miteinander leben können.
Leipzigqui., 4 de jun.Clothing repair workshop at WiederschönNeues Leben für alte Kleidung Learn to patch rips, sew buttons, and refresh garments you already own. Bring your own project; a small amount of practice material is available. When & where - Thursday 4 June 2026, 17:00-19:00 CEST - Konzeptladen Wiederschön, Höfe am Brühl, 1st floor (near Müller) Registration Places are limited: register via the organiser (see event page / Instagram). Confirm before travelling. Source & repost Solarpunker reposts this event listing. Event page · Termine · Organiser: Stadtreinigung Leipzig
Munichsáb., 6 de jun.Halle 2 monthly auctionFirst-Saturday highlight sale Preview pieces online or in-store the week before; live bidding from 11:00. When & where - Saturday 6 June 2026: from 11:00 CEST - Halle 2, Peter-Anders-Straße 15, Munich-Pasing Source & repost Shared here so you can get inspired or find action already happening near you. Solarpunker does not own or organise it. Project page: Halle 2: Versteigerungen
Brusselster., 9 de jun.EUSEW 2026 European Youth Energy DayYouth energy dialogue at Europe's flagship clean-energy week The European Youth Energy Day is part of the EUSEW Policy Conference. In 2026 it runs 9-11 June in Brussels, bringing together outgoing and incoming Young Energy Ambassadors for workshops, policy sessions, and peer networking under the umbrella of sustainable energy week. When & where - 9–11 June 2026: Brussels, Belgium (approximate pin: 50.8503, 4.3517) - Venue details published on the EUSEW website closer to the date How to participate - Register for EUSEW and Youth Energy Day sessions via EU Sustainable Energy Week - Youth organisations can propose side events aligned with the Youth Energy Day programme Why it matters Youth voices belong in the rooms where Europe sets clean-energy direction, this day turns policy week into a builder network, not a spectator event. Source & repost Shared here so you can get inspired or find action already happening near you. Solarpunker does not own or organise it. Source: European Commission: DG Energy. © European Union.
Colognequa., 10 de jun.STADTRADELN: ride for team Zero Waste Köln21 days of everyday cycling for Cologne STADTRADELN is a city competition: log bike kilometres instead of car trips, 10-30 June 2026 in Cologne. Join the “Zero Waste Köln” team and add your rides to the collective tally. Why join Every kilometre counts: especially trips you would otherwise take by car. The Verein uses the campaign to show visible climate action alongside their waste work. How to sign up Follow links on the organiser’s event page and STADTRADELN Köln. Source & repost Solarpunker reposts this listing. Campaign: Klima-Bündnis / city teams · Promotion: Zero Waste Köln e.V. · Kalender
Leipzigdom., 14 de jun.Ökofete 2026: Stadtreinigung standMitmachprogramm im Clara-Zetkin-Park Stadtreinigung invites you to games, advice, and conversations on waste prevention and city cleanliness: fun for all ages. When & where - Sunday 14 June 2026, 12:00-19:00 CEST - Clara-Zetkin-Park, Leipzig Source & repost Solarpunker reposts this event listing. Event page · Termine · Organiser: Stadtreinigung Leipzig
Colognedom., 14 de jun.Summer swap at the WohngemeinschaftNeighbourhood Kleidertausch with Team Tausch Four dates in 2026 at a favourite swap venue: bring what you no longer wear, browse the rails, stay for music and drinks. When & where - Sunday 14 June 2026, 15:00-17:00 CEST - Richard-Wagner-Str. 39, Cologne (Wohngemeinschaft) What to bring Clean, wearable clothing in good condition. No ticket sale: swap logic, not a shop. Source & repost Solarpunker reposts this event listing; Zero Waste Köln e.V. organises it. Event page · Kalender
Leipzigqui., 18 de jun.Clothing repair workshop: täglich rausgeputztHands-on mending with Stadtreinigung Same friendly repair format at the advising shop „täglich rausgeputzt“ on Markgrafenstraße. When & where - Thursday 18 June 2026, 16:00-18:00 CEST - Markgrafenstraße 5, Leipzig Registration Limited capacity: register via organiser links on the event page. Source & repost Solarpunker reposts this event listing. Event page · Termine
Munichsáb., 27 de jun.Nachbarschaftstag Prinz-Eugen-ParkNeighbourhood collection in Bogenhausen Same acceptance rules as other Nachbarschaftstage; good items may reach Halle 2 via on-site swap. When & where - Saturday 27 June 2026, 09:00-14:00 CEST - Eugen-Jochum-Straße, Prinz-Eugen-Park, Munich Source & repost Solarpunker reposts this event listing for local discovery. Project page: Nachbarschaftstage 2026
Colognedom., 5 de jul.Glass rescue along the Pride paradeHelp return Pfand glass during Cologne Pride Zero Waste Köln collects deposit bottles along the CSD parade so they re-enter the Mehrweg system instead of street-side residual bins. When & where - Sunday 5 July 2026 (all-day along the CSD parade route) - Cologne city centre, exact meeting point still being planned (map pin approximate) How to join Email aktionen@zerowastekoeln.de to get updates. Whether volunteers walk in the parade or run a static collection point is still being decided: either way, expect a high-energy, high-impact day. Source & repost Solarpunker reposts this event listing. Event page · Kalender · Organiser: Zero Waste Köln e.V.
Cologneter., 14 de jul.Sew your own market bags at IGLUUpcycle fabric scraps into everyday reusables Turn old textiles into drawstring produce bags or waxed bread pouches: skills you can use at any unverpackt shop. When & where - Tuesday 14 July 2026, 18:00-20:00 CEST - IGLU, Sudermanplatz 1, 50670 Cologne (Agnesviertel) Practical info - €5 contribution - Register: aktionen@zerowastekoeln.de - Fabric available on site; bring a favourite scrap if you like Source & repost Solarpunker reposts this event listing. Event page · Kalender · Organiser: Zero Waste Köln e.V.
Cologneter., 21 de jul.Games night, swap & flea market at GLORIASpieleabend: play, trade, and browse second-hand games An evening at GLORIA combining board games with swap and flea-market tables. Full programme to be announced on the organiser’s event page. When & where - Tuesday 21 July 2026, 17:00-22:00 CEST - GLORIA, Cologne city centre (Apostelnkloster area) Source & repost Solarpunker reposts this event listing. Event page · Kalender · Organiser: Zero Waste Köln e.V.
Leipzigsáb., 12 de set.Open day at Stadtreinigung Leipzig 2026Behind the scenes of waste, streets, and green care Tour vehicles and salt storage, enjoy stage programme, partner info stands, and family activities: ask questions about how the city stays clean. When & where - Saturday 12 September 2026, 11:00-16:00 CEST - Geithainer Straße 60, 04328 Leipzig Source & repost Solarpunker reposts this event listing. Event page · Termine · Organiser: Stadtreinigung Leipzig
Colognedom., 13 de set.Autumn swap at the WohngemeinschaftSecond 2026 date at the same beloved location Same relaxed format as June: racks, mirrors, community atmosphere: free your wardrobe and find pre-loved treasures. When & where - Sunday 13 September 2026, 15:00-19:00 CEST - Richard-Wagner-Str. 39, Cologne Source & repost Solarpunker reposts this event listing. Event page · Kalender · Organiser: Zero Waste Köln e.V.
Colognedom., 20 de set.World Cleanup Day in the StadtwaldLitter pick, nature, and family-friendly time outdoors Zero Waste Köln teams up with Querwaldein for World Cleanup Day: linked to Weltkindertag with litter collection, likely picnic, and nature activities. When & where - Sunday 20 September 2026 - Stadtwald Cologne (exact meeting point on event page when published) Source & repost Solarpunker reposts this event listing. Event page · Kalender · Organisers: Zero Waste Köln e.V. & Querwaldein
Colognesáb., 10 de out.Zwirn & Zement: swap festivalTeam Tausch’s big Kleidertauschfestival returns A full-day swap celebration: more rails, more neighbours, more reason to skip fast fashion for an afternoon. When & where - Saturday 10 October 2026, 11:00-19:00 CEST - Venue to be confirmed on the event page (2025 edition: Kulturbunker Mülheim: map pin is approximate) Save the date Details and any entry rules will be published on Zero Waste Köln’s site as the festival nears. Source & repost Solarpunker reposts this event listing. Event page · Kalender · Organiser: Zero Waste Köln e.V.
Colognedom., 25 de out.Board-game day with swap in WeidenpeschSpieletag: free play, swap, and games flea market Pick a game from the shelf, trade titles you have outgrown, or haggle gently at the flea market. Hosted with Evangelische Begegnungsgemeinde Köln. When & where - Sunday 25 October 2026, 14:00-19:00 CEST - Erlöserkirche Weidenpesch, Derfflinger Str. 9, 50737 Cologne - Tram: Mollwitzstr. (12, 15) or Neusser Str./Gürtel (12, 13, 15) - Step-free access Good to know Free entry, no registration required. Source & repost Solarpunker reposts this event listing. Event page · Kalender · Organiser: Zero Waste Köln e.V.
Cologneter., 3 de nov.Free VHS talk: tap water & RefillLeitungswasser statt Plastikmüll Is Cologne tap water really “jot”? What about old lead pipes, microplastics, and the blue Refill stickers on shop windows? An evening with Jan Odenthal (Zero Waste Köln). When & where - Tuesday 3 November 2026, 18:00-19:30 CET - VHS Köln, Cäcilienstr. 35 Cost Free: registration via VHS / event page as listed by the organiser. Source & repost Solarpunker reposts this event listing. Event page · Kalender · Organisers: Zero Waste Köln e.V. & VHS Köln
Colognedom., 15 de nov.Kids' clothes swap in DeutzBaby and children's Kleidertausch: outgrown but still loved Kids grow fast; this swap lets families pass on jumpers and onesies that still have life in them. When & where - Sunday 15 November 2026, 12:00-16:00 CET - Bürgerzentrum Deutz, Tempelstr. 41-43, Cologne With Bürgerzentrum Deutz: cooperation named on the organiser’s event page. Source & repost Solarpunker reposts this event listing. Event page · Kalender · Organiser: Zero Waste Köln e.V.