FEBRUARY
- February 2 : World Wetlands Day
- February 20 : World Day of Social Justice
- March 14 : International Day of Action Against Dams and For Rivers, Water and
Life - March 21 : World
Forestry Day - March 22 : World Water Day
- March 23 : World Meteorological
Day - March 26 : Earth
Hour
- April 4 : International
Day for Mine Awareness and Asssistance in Mine Action - April 7 : World Health
Day - April 22 : Earth Day
- April 29 : Arbor Day ( Different nations have different tree
planting days )
- May 12 : World Fair Trade Day
(2nd Saturday of May) - May 14-15 : International
Migratory Bird Day (Second Weekend
each May) - May 22 : International Day for Biological
Diversity (Theme for 2012: Marine
Biodiversity)
- June 5 : World Environment Day (Theme for 2012: Green Economy)
- June 8 : World Oceans Day
- June 15 : Global Wind Day
- June 17 : World Day
to Combat Desertification - June 20 : World Refugee Day
- June 15-18 : Rio+20 Corporate Sustainability Forum
- July 10 : International
Happiness Day - July 11 : World Population
Day
- August 9 : International Day of the World’s Indigenous People
- August 12 : World Youth Day
- August 19 : World
Humanitarian Day - August 26 : World
Kitchen Garden Day - August 29 : International Day Against Nuclear Tests
- September 15: International Coastal Cleanup Day (3rd Saturday of
September) - September 8 : International Literacy Day
- September 2 : International
Day of Peace - September 2 : World Car-Free Day
- September 29 : World Heart Day
- October 1 : World Vegetarian Day
- October 2 : International Day of Non-Violence
- October 3 : World
Habitat Day - October 4 : World Animal Day
- October 15 : International Day of Rural Women
- October 16 : World Food
Day - October 27 : World Paper Free
Day
- November 1 : World Vegan Day
- November 19 : World Toilet Day
- November 21 : World Fisheries Day
- November 23/24 : Buy Nothing
Day (Friday after Thanksgiving Day in US and the day after
internationally)
- November 26 to December 7 : UNFCCC COP 18 Climate Change Conference to be held at
Qatar
- December 9 : International Day against Corruption
- December 10 : Human Rights
Day and International
Animal Rights Day - December 11 : International
Mountain Day (for Indigenous peoples)