World Clean Up Day – 20th September 2025
This global annual event had some amazing results in 2023; 19.1 million participants took part from 91% of listed UN nations and collected a whopping 205,000 tons of waste! What an amazing achievement. I’m sure 2025 will be another massive year for this fabulous campaign.
If you’d like a list of environmental awareness days and sustainability awareness days for the UK, here’s the full list
