Fundación Biodiversidad

Earth Hour
2026-03-28 - 2026-03-29, 2027-03-27 - 2027-03-28
Earth Hour is celebrated every year on the last Saturday of March.
It is considered the most widespread and important environmental awareness campaign worldwide, to reflect on the need to act decisively against climate change and counteract its impact on nature and the planet.

World Cities Day
2026-10-31 - 2026-11-01, 2027-10-31 - 2027-11-01
October 31 marks World Cities Day, a date proclaimed by the UN General Assembly in 2014.

World Fisheries Day
2026-11-21 - 2026-11-22, 2027-11-21 - 2027-11-22
Every November 21, we celebrate World Fisheries Day to honor fishing communities around the world, as well as to highlight the importance of fishing for human life, promoting sustainable, sustainable fisheries and healthy marine ecosystems.

World Aquaculture Day
2026-11-30 - 2026-12-01, 2027-11-30 - 2027-12-01
Today we pay tribute to one of the oldest activities for the subsistence of humanity. World Aquaculture Day is celebrated on November 30, an activity of great importance for the sustainable development of nations in the world.

International Volunteer Day
2026-12-05 - 2026-12-06, 2027-12-05 - 2027-12-06
December 5 marks International Volunteer Day, a date that seeks to highlight the important work done by all those who selflessly decide to lend a helping hand to make our world a better place.

International Mountain Day
2026-12-11 - 2026-12-12, 2027-12-11 - 2027-12-12
December 11 marks International Mountain Day, a fragile ecosystem that must be protected and that has a place in the Sustainable Development Goals for 2030, more specifically in Goal 15.

World Snow Day
2027-01-15 - 2027-01-16, 2027-01-21 - 2027-01-22, 2028-01-15 - 2028-01-16, 2028-01-21 - 2028-01-22
World Snow Day was proclaimed by the International Ski Federation, and is celebrated in all ski resorts around the world, with activities that invite you to be in contact with the white element.

Environmental Education Day
2027-01-26 - 2027-01-27, 2028-01-26 - 2028-01-27
World Environmental Education Day is celebrated on January 26, 1975, when the International Seminar on Environmental Education was held in Belgrade. An event that served to establish the principles of environmental education within the framework of the United Nations programs. In addition, the Belgrade Charter was published, which sets out the fundamental objectives of environmental education worldwide.

World Wetlands Day
2027-02-04 - 2027-02-06, 2027-02-05 - 2027-02-06, 2028-02-03 - 2028-02-05, 2028-02-04 - 2028-02-05
World Wetlands Day is celebrated every year on February 2. It was decreed in 1997 and the date was chosen in commemoration of the Convention on Wetlands of International Importance.
Convention on Wetlands of International Importance, which was held on February 2, 1971 in Ramsar, Iran.
which was held on February 2, 1971 in Ramsar, Iran.

International Day of Women and Girls in Science
2027-02-11 - 2027-02-12, 2028-02-11 - 2028-02-12
Science and gender equality are vital to achieving the Sustainable Development Goals(SDGs). In recent decades, the international community has made a great effort to inspire and promote the participation of women and girls in science. However, women continue to face obstacles in the field of science.

World Wildlife Day
2027-03-03 - 2027-03-04
March 3 marks the celebration of the World Wildlife DayThe date was proclaimed in 2013 by the United Nations General Assembly, in commemoration of the anniversary of the adoption of the Convention on International Trade in Endangered Species of Wild Fauna and Florain 1973.

International Women's Day
2027-03-08 - 2027-03-09
Enhancing gender equality in the context of the climate crisis and disaster risk reduction is one of the greatest global challenges of the 21st century.
It is increasingly evident that women are more vulnerable to the impact of climate change than men, as they make up the majority of the world’s poor and are more dependent on the natural resources affected by this environmental threat.

International Day of Action for Rivers
2027-03-14 - 2027-03-15
International Day of Action for Rivers is celebrated on March 14 with the intention of caring for and protecting one of the main sources of clean water on the planet, as well as creating awareness in the population for the care and protection of this valuable natural resource essential for life.

International Day of Forests
2027-03-21 - 2027-03-22
The International Day of Forests is celebrated on March 21 and its main objective is to raise awareness of the importance of caring for and preserving all forest areas of the planet and thus the survival of all species.
The date was chosen because March 21 coincides with the onset of spring in the northern hemisphere and autumn in the southern hemisphere.

World Water Day
2027-03-22 - 2027-03-23
World Water Day is celebrated every year on March 22nd and its main objective is to raise awareness about the importance of caring for the so-called “liquid gold”.
“liquid gold”, for the life of human beings and species on Earth.
for the life of human beings and species on Earth.
The purpose of this event is to raise awareness of the global water crisis and the problems faced by millions of people who do not have access to safe drinking water, as well as the urgent measures that must be taken in this regard.

World Meteorological Day
2027-03-23 - 2027-03-24
World Meteorological Day is celebrated on March 23, and was established to commemorate the launching of the Convention for the creation of the World Meteorological Organization (WMO), whose objective is to ensure the welfare, protection and safety of all mankind.
World Meteorological DayThis is a relevant date that aims to raise awareness of the importance of meteorology and hydrology for the environmental balance and all activities carried out by man on the planet, as well as for the continuity of life as we know it today.
