Join an existing organization, or start your own event
Joining an organization that already runs volunteer projects is the least work, and you can do it on your own or with a group. Starting your own event gives you more control, but you handle permission, safety and disposal.
How the two options compare
Join an existing organization
Volunteer-matching sites, food bank locators and national cleanup programs. Each city guide also lists its December partners.
Bolsa do VoluntariadoPortugal's national volunteer-matching site (run by Entrajuda); register and search opportunities posted by organisations across the country.https://www.bolsadovoluntariado.pt/Banco Alimentar — BancosFederação Portuguesa dos Bancos Alimentares Contra a Fome lists its 21 member food banks; contact your nearest one to volunteer or arrange a collection.https://www.bancoalimentar.pt/bancos/LPN — Vamos limpar as nossas praiasNational beach-cleaning campaign (Liga para a Protecção da Natureza with Pingo Doce) running each autumn; join an existing scheduled cleanup.https://www.lpn.pt/pt/agenda/vamos-limpar-as-nossas-praiasGlobal FoodBanking Network — Global Reach mapGFN's member map shows food-banking organisations in over 50 countries outside Europe; use it to find a national partner in markets not listed below.https://www.foodbanking.org/global-reach/European Food Banks Federation (FEBA) — MembersFEBA lists its one-member-per-country food-bank network across 28+ European countries; use it to find the national food bank in a European market not covered here.https://www.eurofoodbank.org/members/HOT Tasking Manager (Humanitarian OpenStreetMap Team)Remote-volunteering option: sign in with an OSM account and pick an open mapping task (roads, buildings, flood/disaster response). Disaster-response mapping projects were recruiting volunteers as of Sept 2026. No mapping experience needed.https://tasks.hotosm.org/Smithsonian Digital Volunteers Transcription CenterRemote-volunteering option: transcribe or review scans of Smithsonian archival documents and biodiversity field notes, no application or assignment needed. Open to volunteers as of Sept 2026. The site may show a brief loading check first.https://transcription.si.edu/World Cleanup Day — Get InvolvedRegister a cleanup (or join one) on the global World Cleanup Day map, coordinated by Let's Do It World; works alongside the national pages listed per-country below.https://www.worldcleanupday.org/get-involved
Start your own event
You choose the cause and place, and handle permission, safety and disposal.
Steps
- 1. Pick the cause and the recipient first (a shelter, food bank, school or park), and ask what they actually need.2. Pick the place and find out who owns it: city street, city park, a separate parks agency, private land or your own office. The owner sets the rules.3. Check the small-group rule. Staying under it (no tables, tents, sound or public advertising) usually means no permit.4. If you go past it, file the official form early and ask whether you need insurance naming the city.5. Write a one-page risk assessment: hazards, first aid, weather plan, who to call.6. Collect waivers or sign-in sheets if the partner or venue asks for them.7. Arrange supplies and disposal (bag pickup, drop-off slot or delivery) before you invite people.8. Afterwards, count what you did and send the totals to the group and the recipient.
Starter kits
LPN — Vamos limpar as nossas praiasNational beach-cleaning campaign whose format and sign-up process can be used as a template for a net-new group cleanup, even outside the official campaign window.https://www.lpn.pt/pt/agenda/vamos-limpar-as-nossas-praiasBanco Alimentar — Bancos (contact for food-safety guidance)Portugal's federated food banks can advise a net-new food/coat drive on safe collection and donation practice; use this directory to contact your regional bank.https://www.bancoalimentar.pt/bancos/Earth Day / EARTHDAY.ORG — Great Global Cleanup ToolkitFree, practical step-by-step guide for planning and running your own litter cleanup anywhere in the world — supplies checklist, safety tips, promotion tips.https://www.earthday.org/wp-content/uploads/2024/04/2024-The-Great-GLobal-Cleanup-Toolkit-.pdfWorld Cleanup Day — 10 Steps to Organize a CleanupLet's Do It World's own step-by-step guide to starting a brand-new cleanup, usable any time of year, not just on World Cleanup Day itself.https://www.worldcleanupday.org/post/10-steps-to-organize-a-cleanup-for-world-cleanup-dayKU Community Tool Box — ToolkitsFree, university-hosted library of practical guides for planning any community event or initiative from scratch — outreach, logistics, sustaining momentum.https://ctb.ku.edu/en/toolkits
Where to submit
Banco de Voluntariado de Lisboa registrationNo licence needed for this route. Register online as a volunteer/host to be matched with a city-run environmental action; also reachable by email at banco.voluntariado@cm-lisboa.pt.https://voluntariadolisboa.cm-lisboa.pt/Gathering notice to the Mayor (reunião/manifestação)Send a written notice by email to manifestacoes@cm-lisboa.pt at least 2 working days before an open/public gathering; the page confirms this is the only submission channel given (no online form).https://informacoeseservicos.lisboa.pt/servicos/detalhe/reuniao-manifestacao-comicio-ou-desfileTemporary public-space occupation licence (online portal)For anything with structures (tents, tables, stands). The 'Submeter online' link on the council's occupation-licence page opens this Loja Lisboa Online portal; you register/log in and submit the application there, 15 working days ahead.https://www.lojalisboa.pt/