How to Make University Events More Sustainable

University events bring students together, but meetings, fairs, workshops, and performances can also create unnecessary waste. Student clubs do not need a large budget to make an event more sustainable. With a little planning, organisers can reduce disposable materials, avoid surplus supplies, and make responsible choices easier for participants.

1. Plan for the number of people attending

Estimate attendance using registrations or a realistic headcount. This helps organisers order the right amount of food, print fewer materials, and avoid buying decorations or giveaways that may not be used. If plans change, update suppliers and volunteers early where possible.

2. Use digital information where it works

Share invitations, schedules, maps, and event updates through a website, email, or social media. A small number of printed signs may still be useful for directions and accessibility, but avoid printing a full pack for every attendee when a digital version is practical.

3. Borrow before buying

Ask the university, student union, or another club whether tables, display boards, reusable decorations, extension leads, and other equipment can be borrowed. Reusable banners and signs can serve multiple events. If new materials are necessary, choose durable items that can be stored and used again.

4. Reduce single-use serving items

For events with refreshments, check whether reusable cups, plates, and cutlery are available and how they will be collected and washed. If disposables are unavoidable, choose materials accepted by the actual local collection system. A product labelled “biodegradable” or “compostable” may require special facilities, so do not assume it belongs in ordinary recycling.

5. Make waste stations clear

Place clearly labelled waste stations where people naturally leave food and drinks. Use simple examples or pictures to show what belongs in each container, and confirm the rules with the campus cleaning or waste team beforehand. Incorrect sorting can contaminate recyclable materials, so clear instructions matter more than having many bins.

6. Handle leftover food and materials responsibly

Arrange a safe plan for surplus food before the event begins. Share unopened items only through an appropriate recipient and follow food-safety rules. After the event, sort reusable decorations and supplies into labelled boxes so the next organising team can find them easily.

7. Tell participants what changed

After the event, share a short update about the actions taken, such as using digital schedules, borrowing decorations, or collecting reusable cups. Report only results that organisers actually measured or verified. Honest, simple reporting helps participants understand what worked and encourages other clubs to try similar steps.

A simple checklist for student organisers

• Estimate attendance before purchasing supplies.
• Use digital invitations and schedules where practical.
• Borrow equipment and decorations before buying new items.
• Plan reusable serving items or confirm local disposal options.
• Label waste stations clearly and check campus rules.
• Make a safe plan for leftover food.
• Share a brief, accurate summary after the event.

RE:HANU reminder: Sustainable choices are easier when they are built into the plan. Think twice before purchasing event supplies, and choose options that can be reused, shared, or responsibly sorted.