World Oceans Day is the United Nations-recognized day of ocean celebration and action. Worldwide. Every 8th June.

National Bike Week is an annual opportunity to promote cycling, and show how cycling can easily be part of everyday life by encouraging ‘everyday cycling for everyone’. Demonstrating the social, […]

Plastic Attacks are now spreading across the world. A small group of shoppers decided they had had enough of excessive amounts of plastic packaging. Their idea was simple, 'just leave […]

Time includes drink at pub. More info at... https://www.cyclinguk.org/event/chiltern-explorer

World day to combat desertification. ​There is probably no greater issue than land in the post-2015 Sustainable Development Goals that touches everyone. From the food we eat, to the clothes […]

Clean Air Day is a chance for the whole country (UK) to come together and improve air quality through collective action. Find out more about air pollution and how it […]

Note for using this calendar. Some local environmental organisations list their own events. Click on the link to their websites below and search for 'what's on' or 'events': Chiltern Rangers […]

Everyone is welcome to come along to chat about local environmental matters. We have ongoing campaigns such as reducing plastic waste, improving local air quality, looking after our bees etc). […]

Every Thursday the Chiltern Rangers run a volunteer conservation group which is open to all. Come along and meet the group at Wycombe Rye Lido Car Park and keep fit while helping […]

In 1989, the Governing Council of the United Nations Development Programme recommended that 11 July be observed by the international community as World Population Day, a day to focus attention […]