This is a calendar of recurring national and international days of interest.
You can use this to theme and time your events, projects and awareness campaigns.

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February 2023
We created the day to coincide with the time when polar bear moms and cubs are snug in their dens. As part of our celebration, we focus on the need to protect denning families across the Arctic. https://polarbearsinternational.org/act-now/awareness-events/international-polar-bear-day/
Find out moreMarch 2023
World Wildlife Day (WWD) will be celebrated in 2022 under the theme “Recovering key species for ecosystem restoration”. The celebrations will seek to draw attention to the conservation status of some of the most critically endangered species of wild fauna and flora, and to drive discussions towards imagining and implementing solutions to conserve them. https://wildlifeday.org/
Find out moreEvery year, the Earth yields billions of tons of natural resources and at some point, in the not too distant future, it will run out. That’s why we must think again about what we throw away – seeing not waste, but opportunity. https://www.globalrecyclingday.com/
Find out moreNational Tree Week, organised by the Tree Council since 1985 and in partnership with Coillte since 1989, is a week long programme of events to celebrate all things trees. It is generally held in the month of March. To be part of National Tree Week, the Tree Council of Ireland invites you to organise one or more events for the week to celebrate trees. As well as tree planting ceremonies, the range of events can include forest and woodland walks, nature trails, workshops, woodturning displays, talks, tree hugging, tree climbing, broadcasts, launches, poetry [...]
Find out moreOn each International Day of Forests, countries are encouraged to undertake local, national and international efforts to organize activities involving forests and trees, such as tree planting campaigns. The theme for each International Day of Forests is chosen by the Collaborative Partnership on Forests (CPF).
Find out moreWorld Water Day, 22 March 2021, is about what water means to people, its true value and how we can better protect this vital resource. https://www.worldwaterday.org/
Find out moreEvery year, at 8:30 pm on the last Saturday of March, millions of people across the world show their support for our planet, raising awareness of nature loss and climate change - the two biggest threats facing our one home. https://www.earthhour.org/
Find out moreApril 2023
It is celebrated annually and each year draws attention to a specific health topic of concern to people all over the world. The date of 7 April marks the anniversary of the founding of WHO in 1948. https://www.who.int/campaigns/world-health-day
Find out moreJoin the International Dark-Sky Association for seven days of celebration, learning, and action!
Find out moreEARTHDAY.ORG’s mission is to diversify, educate and activate the environmental movement worldwide. Growing out of the first Earth Day in 1970, EARTHDAY.ORG is the world’s largest recruiter to the environmental movement, working with more than 150,000 partners in over 192 countries to drive positive action for our planet.
Find out moreIf you know of any other dates of interest please let us know and we will add them to the calendar. Email catherine@ien.ie.