1. International Life Day

(celebrated on the first week in February)

2. World Energy Efficiency Day

(celebrated on 5^th March)

3. Earth Hour

(celebrated on the last week in March)

43. Earth Day

(celebrated on 22^nd April)

5. Day of  renewable energy sources

(celebrated on 26^th April)

6. European Union Sustainable Energy Week  (ЕUSЕW)

(celebrated in April)

7. World Climate Change Day

(celebrated on 15^th May)

8. World Environment Day

(celebrated on 5^th June)

9. International Day of Clean Air for blue skies 

(celebrated on 7^th September) 

10. International Day for the Preservation of the ozone layer 

(celebrated on 16^th September) 

11. Environmental Movement Day 

(celebrated on 17^th november)