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Sustainability initiatives in Solingen

Find community gardens, compost programs, repair cafés, and neighborhood cleanup events in Solingen — local environmental initiatives you can join.

In Solingen, neighbours are already working on Community, including «Meet the Malteser heat bus at Neumarkt in Solingen». Start something similar this week, or join an initiative already planned.

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Programme nearbyCommunitySolingen

Meet the Malteser heat bus at Neumarkt in Solingen

Meet the Malteser heat bus at Neumarkt in Solingen Each summer the Malteser Hilfsdienst in Solingen runs a Hitzebus with the city. Volunteers stop at Neumarkt with free drinks and sun protection for people who need them, including people without housing. The team also listens and points visitors to other local help. What you can do - Find the bus on Monday and Thursday around 15:00 at Neumarkt, 42651 Solingen in the July to September season - Take a drink, sunscreen, or a quiet conversation if you need it - Offer a few hours as a volunteer via hitzebus.solingen@Malteser.org How it works The pattern is seasonal: July to September, two weekday stops. After September the same page is the place to confirm the next summer run. The team base is Kieler Straße 15-17, 42697 Solingen. Solarpunker does not staff the bus. Why it matters Hot streets raise health risks fast. A regular, free stop at Neumarkt turns care into something you can walk to twice a week in summer.
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Initiatives in Solingen

SolingenDate TBD

Meet the Hitzebus at Solingen Neumarkt

Meet the Hitzebus at Solingen Neumarkt In the July to September season the Malteser Hitzebus stops at Neumarkt on Monday and Thursday around 15:00 with free drinks and sun protection. What you can do - Look for the bus on those weekdays at Neumarkt, 42651 Solingen - Take a drink or a conversation if you need it - Check the Malteser Solingen services page after September for the next season How it works Seasonal pattern, not a one-off date. After September this pin stays as the summer meeting point. Solarpunker does not drive the bus. When & where Recurring in July to September. Neumarkt, 42651 Solingen. Pin 51.1695, 7.0845. No single meetingdate: the season repeats. Why it matters A twice-weekly summer stop at a known square is easier to remember than a one-day heat campaign. Source & repost Shared here so you can get inspired or find action already happening near you. Solarpunker does not own or organise it. Source: Malteser Solingen: Hitzebus. Photo: Nicola, Rathaus Solingen (CC BY-SA 4.0).
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SolingenDate TBD

Volunteer with the Solingen heat-bus team

Volunteer with the Solingen heat-bus team The Hitzebus is staffed by Malteser volunteers. The local office is Kieler Straße 15-17, 42697 Solingen. New helpers can write the team before the next summer season. What you can do - Email hitzebus.solingen@Malteser.org - Read the Hitzebus section on the services page - Ask what training a shift needs How it works The city and Malteser share the project. Shifts follow the July to September Monday and Thursday pattern. Solarpunker does not roster volunteers. When & where Recurring seasonal volunteering. Office: Kieler Straße 15-17, 42697 Solingen. Approximate pin 51.1615, 6.9960. Why it matters The bus only stops if people drive and pour drinks. A named inbox is the local join path. Source & repost Shared here so you can get inspired or find action already happening near you. Solarpunker does not own or organise it. Source: Malteser Solingen services. Photo: Michael Kramer, Clemens-Galerien Solingen (CC BY-SA 3.0).
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Nearby in the Cologne region

Ideas and initiatives from neighbouring cities in the wider Cologne area.

Ideas across the region

Programme nearbyFood & GardenCologne

Get a Biotonne: close the compost loop in Cologne

Get a Biotonne: close the compost loop in Cologne About 40% of what lands in the grey residual bin is compostable organic waste. In Niehl it is burned: costing money, CO₂, and fertile matter that could return to parks and gardens as torffreier Kölner Kompost. What you can do - Ask your landlord for the free brown Biotonne (tenants can use Zero Waste Köln’s postcard template on their project page). - Line the bin with newspaper, keep it in the shade, and skip “compostable” plastic bags: they need industrial conditions Cologne’s plants do not offer. - Buy Kölner Kompost or Blumenerde from AWB/AVG outlets (the Verein advocates more neighbourhood pick-up points). Why it matters Separate bio collection has been mandatory in Germany since 2015, but Cologne households still need to request the bin. Less bio in residual waste can mean a smaller (cheaper) grey bin.
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Programme nearbyCommunityCologne

Walk Cologne with the Zero Waste Schweif

Walk Cologne with the Zero Waste Schweif Grab the Schweif booklet and one to four friends, then wander your Kiez with small tasks that help you spot waste, reuse, and resources in everyday streets. No tour guide: you set the pace. How it works - Pick up a booklet at partner cafés, unverpackt shops, or Zero Waste Köln info stands (hours vary by location). - Work through quizzes and observation prompts designed in Cologne, usable in any urban neighbourhood. - Optional deep-dive facts on the project page after you have tried the riddles yourself. Why it matters Cologne burns roughly 2,000 tonnes of waste every day; the Schweif turns that abstract number into curiosity about what we throw away and what could stay in the loop.
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Programme nearbyCommunityCologne

Swap clothes with Team Tausch in Cologne

Swap clothes with Team Tausch in Cologne Team Tausch runs small and large Kleidertausch events across Cologne. An estimated quarter of wardrobe pieces never get worn; locally, thousands of tonnes of still-wearable textiles are incinerated each year. Swapping keeps joy in fashion without the waste. What happens at a swap - Bring clean, good-condition clothes you no longer wear; take home something new-to-you. - Volunteers help with setup, guest welcome, sorting on racks, and (at larger events) a textile repair corner. - Many evenings end with music and drinks at partner venues such as the Wohngemeinschaft. Join in - Drop in as a visitor: dates are on the event calendar. - Volunteer for a 4-hour shift (no fixed commitment); cafés and community spaces can host new locations. Why it matters Swapping keeps wearable textiles out of incineration and builds neighbourhood joy around fashion without new purchases.
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Programme nearbyRepair & ReuseCologne

Rescue deposit glass at street festivals in Cologne

Rescue deposit glass at street festivals in Cologne At parades and mega-events, returnable glass often misses the deposit system. Zero Waste Köln volunteers collect bottles so they reach supermarkets and breweries instead of residual waste or incineration. What you can do - Join parade and festival glass collections, email aktionen@zerowastekoeln.de - Bring gloves and sturdy bags; many collectors focus on plastic, glass needs extra hands Recent impact (from their project stories) - Sülzer Veedelszug 2025: 600 bottles with KG Grüne Rheinfunken (logistics: Gaffel). - Cologne Pride 2025: 6,500 bottles with Rheinfunken, Cradle2Cradle, Zukunft feiern, Grüngürtelrosen, Veedelperlen. - gamescom festival: 120 beer crates of empties with Feiermacher. Why it matters Every bottle returned to Pfand keeps glass in the brewery loop instead of residual waste or street litter after mega-events.
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Initiatives across the region

CologneWed, Jun 10Ended

STADTRADELN: ride for team Zero Waste Köln

STADTRADELN: ride for team Zero Waste Köln 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 Details checked: 2026-09-19.
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CologneSun, Jun 14Ended

Summer swap at the Wohngemeinschaft in Cologne

Summer swap at the Wohngemeinschaft in Cologne Four dates in 2026 at a favourite swap venue: bring what you no longer wear, browse the rails, stay for music and drinks in Cologne. 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 Details checked: 2026-09-19.
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CologneSun, Jul 5Ended

Glass rescue along the Pride parade in Cologne

Glass rescue along the Pride parade in Cologne 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. Details checked: 2026-09-19.
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CologneTue, Jul 14Ended

Sew your own market bags at IGLU in Cologne

Sew your own market bags at IGLU in Cologne Turn old textiles into drawstring produce bags or waxed bread pouches: skills you can use at any unverpackt shop in Cologne. 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. Details checked: 2026-09-19.
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