Sustainability calendar
All awareness days on sustainability, climate, nature, ecology, society and nonprofits in one calendar. Handy for planning your content, campaigns and events.
Mon
Tue
Wed
Thu
Fri
Sat
Sun
29
30
31
1
Veganuary begins
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
International Day of Education
25
26
International Day of Clean Energy
World Environmental Education Day
27
28
29
30
31
National Garden Bird Count (NL)
1 Feb
Awareness days in January 2026
-
Veganuary begins
Global challenge to eat plant-based throughout January.
Circularity & consumption International -
International Day of Education
UN day on the role of education in peace and development.
Social Impact International -
International Day of Clean Energy
UN day for a just transition to clean energy.
Climate & energy International -
World Environmental Education Day
Spotlight on nature and environmental education.
Nature & ecology International -
National Garden Bird Count (NL)
The Dutch bird protection society asks everyone to count the birds in their yard for half an hour.
Nature & ecology Netherlands Approximate date
Days marked approximate date are set each year by the organizer. Missing a day? Let us know.