
|
World Wetlands Day
|
2 February |

|
World Water Day |
22 March |

|
World Meteorological Day
|
23 March |

|
Earth Hour
|
25 March 2017
at 8:30PM to 9:30PM |

|
World Health Day
|
7 April |

|
Earth Day
|
22 April |

|
International Day for Biological Diversity
|
22 May |

|
World Environment Day
|
5 June |

|
World Ocean Day
|
8 June |

|
World Day to Combat Desertification
|
17 June |

|
World Population Day
|
11 July |

|
International Day for the Preservation of the Ozone Layer
|
16 September |

|
World Car Free Day
|
22 September |

|
Clean Up the World Weekend
|
3rd weekend in September |

|
World Vegetarian Day
|
1 October |

|
World Animal Day
|
4 October |

|
International Day for Disaster Reduction
|
13 October |

|
World Food Day
|
16 October |

|
International Volunteer Day
|
5 December |