Environmental Events Calendar


February 2: World Wetlands Day

The United Nations marked February 2 as World Wetlands Day to celebrate the anniversary of the adoption of the Convention on Wetlands on the same day in 1971.


World Pangolin Day

Third Saturday of February: World Pangolin Day

Protection of pangolins and their habitats


March 3: World Wildlife Day

The United Nations proclaimed March 3 as World Wildlife Day to celebrate and raise awareness of the world’s wild animals and plants.


March 21: International Day of the Forests

On this day, member nations are encouraged to undertake local, national and international efforts to organize activities involving forests and trees, such as tree planting campaigns.


World Water Day

March 22: World Water Day

Water conservation and management


World Water Day

Last Saturday of March: Earth Hour

Climate action through energy saving


April 22: Earth Day

De La Salle University-Dasmarinas joins nations in celebrating Earth Day on April 22 to demonstrate support for environmental protection.


Last Friday of April: Arbor Day

In the Philippines, Filipinos celebrate this event on June 25th wherein projects and activities are targeted towards planting trees and ornamental plants as well as driving awareness on its importance to the environment.


International Day of Plant Health

May 12: International Day of Plant Health

Safeguarding plant biodiversity.


World Bee Day

May 20: World Bee Day

Protection of pollinators


International Day for Biological Diversity

May 22: International Day for Biological Diversity

Biodiversity Awareness


World Migratory Bird Day

Second Saturday of May: World Migratory Bird Day

Bird migration and habitat protection


Endangered Species Day

Third Friday of May: Endangered Species Day

Protection of endangered species


World Environment Day

June 5: World Environment Day

Global environment protection


World Oceans Day

June 8: World Oceans Day

Marine ecosystem conservation


Global Wind Day

June 15: Global Wind Day

Renewable wind energy awareness


World Day to Combat Desertification and Drought

June 17: World Day to Combat Desertification and Drought

Soil and land preservation


July 3: Plastic Free July

As part of De La Salle University-Dasmariñas’ University Environment Policy, single-use plastics and straws have been banned from campus to prevent the generation of non-biodegradable waste that later pollutes the ocean and endangers marine wildlife.


International Day for the Conservation of the Mangrove Ecosystem

July 26: International Day for the Conservation of the Mangrove Ecosystem

Mangrove conservation


World Nature Conservation Day

July 28: World Nature Conservation Day

Sustainable use of natural resources


International Youth Day

August 12: International Youth Day

Youth engagement in sustainability


World Water Day

Last Week of August: World Water Week

Global water sustainability


International Day of Clean Air for Blue Skies

September 7: International Day of Clean Air for Blue Skies

Clean air advocacy


Zero Emissions Day

September 21: Zero Emissions Day

Reducing carbon emissions


World Rivers Day

World Rivers Day

River ecosystem conservation


Third Saturday of September: World Cleanup Day

World Cleanup Day is observed every third Saturday of September and seeks to raise awareness over mismanaged waste and encourages people to take action by holding clean-up activities.


World Habitat Day

First Monday of October World Habitat Day

Sustainable urban development


World Migratory Bird Day

Second Saturday of October: World Migratory Bird Day

Bird habitat protection


International Day for Disaster Risk Reduction

October 13: International Day for Disaster Risk Reduction

Building disaster resilience


International Day of Climate Action

October 24: International Day of Climate Action

Climate awareness campaigns


November 1: World Vegan Day

Apart from promoting kindness to animals by going meatless, World Vegan Day also promotes sustainability as fewer animal products means fewer greenhouse gases produced.


International Day for Preventing the Exploitation of the Environment in War

November 6: International Day for Preventing the Exploitation of the Environment in War

Environmental protection during conflict


World Fisheries Day

November 21: World Fisheries Day

Sustainable fisheries management


December 5: World Soil Day

World Soil Day (WSD) is held annually on December 5th as a means to focus attention on the importance of healthy soil and to advocate for the sustainable management of soil resources.


International Mountain Day

December 11: International Mountain Day

Mountain ecosystem conservation