Plastic Free July is a global campaign that invites people to refuse single-use plastic for a month. At the workplace, it usually ends up as a poster on the fridge and a half-finished Slack thread. This guide turns it into a four-week plan that actually shifts what your office uses, with one measurable team action at the end.
What is Plastic Free July?
Plastic Free July started in Perth in 2011 and has grown into a global movement, now estimated to involve over 100 million participants across 190 countries each year. The Plastic Free July Foundation runs it as a free public campaign. The format works well at workplaces because a month is long enough to break habits but short enough to keep momentum. Offices are also where single-use cups, takeaway lids, plastic-wrapped snacks and shipping packaging quietly stack up.
Done well, a Plastic Free July campaign gives a sustainability team a clean storyline for the year and an easy win to report at the next ESG review.
Week one: audit what you actually use
Skip the awareness emails for the first week. Run a quick audit instead. Walk the floor with a notepad and count what comes in and out. The usual suspects are coffee cups, water bottles, plastic cutlery, snack wrappers, courier mailers, pallet wrap, and toner cartridges. Ask the receptionist, the office manager, and the cleaning team. They see the volume nobody else does.
Two outputs from week one:
- A short list of the top five single-use items by volume.
- A baseline number: roughly how many of each leave the office per week.
You will need the baseline at the end of the month to show change.
Week two: swap, don’t lecture
People do not stop using plastic because of a poster. They stop when something easier sits in its place. For each of your top five items, decide what the workable substitute is:
- Single-use coffee cups: a stack of ceramic mugs and a “leave a mug, take a mug” sign by the coffee machine.
- Plastic water bottles: a water filter or jug, branded reusable bottles distributed at the start of the month.
- Plastic cutlery from lunch deliveries: a set of metal cutlery in the kitchen drawer, plus a request to delivery vendors to skip the plastic kit.
- Courier mailers and pallet wrap: ask your logistics partner what reusable or paper-based options they support.
The aim is to remove the friction, not to add guilt. Lecturing erodes the goodwill you need for week four.
Week three: talk to your vendors
The single biggest source of plastic in most offices is not the coffee corner; it is the supply chain that feeds the office. Catering, cleaning supplies, IT equipment, courier shipments, and merchandise all arrive wrapped, boxed or filled with plastic. Most of this is invisible to staff but it dominates the actual footprint.
Pick two or three vendors and send a short email. Ask three things: what plastic-reduction options they already offer, what they would need to switch your account onto them, and what reporting they can share on packaging weight. The conversation alone moves you up the list of clients they take seriously. Some will surprise you with options they had not promoted.
Week four: close with a measurable action
The final week is when most workplaces lose momentum. The fix is to anchor the month with one collective, measurable action that connects the office plastic theme to a tangible outcome in nature.
A two-hour team cleanup is the simplest format. Pick a site (a river path, a park, a beach access), gather the team, weigh what you collect and photograph the result. If you want a partner that handles the logistics in Luxembourg, CSFN’s corporate cleanup events are guided two-hour activities including materials, insurance and an A4 impact report. The result connects the abstract “we used less plastic” of weeks one to three to a concrete kilogram number from the field.
For teams that prefer a passive impact format rather than a physical event, Pick N’ Plant sponsors a measurable volume of cleanup and tree planting: 1 kg of trash collected plus 1 tree planted equals scalable from a starter sponsorship to ten thousand kilograms and beyond.
Reporting and the after
End the month with a one-page internal summary: baseline from week one, changes made, vendor conversations opened, kilograms collected in the closing event and which swaps you are keeping past July. Share it in the company newsletter and store it for ESG reporting. The teams that get the most out of Plastic Free July are the ones that treat July as the kickoff for a year-long habit, not a standalone month.
Key takeaways
- Audit before announcing. Five items and a weekly baseline are enough to start.
- Swap, don’t lecture. Easier alternatives change behaviour faster than guilt.
- The biggest plastic source is usually the supply chain, not the staff.
- Close with a measurable team action: a two-hour cleanup or a Pick N’ Plant sponsorship.
Run Plastic Free July with a partner
If you want to anchor your Plastic Free July campaign with a guided cleanup or a Pick N’ Plant sponsorship, the group request form takes 90 seconds and gets a reply within two working days.
