International Day of Forests

The United Nations has declared March 21 as the annual International Day of Forests.  The day has been celebrated since 2013.  An accompanying celebration called World Wood Day (not associated with the UN) occurs on the same day.

Forests, of course, are part of a sustainable earth.  About one-third of the earth’s land area is covered in forests (and the U.S. has about the same percentage of its land in forests).  More than 1.6 billion people—about 20% of the world’s population—rely directly on forests for their food, fuel, housing, medicine and jobs.  Included in that are 2,000 indigenous cultures.

Forests are biodiversity treasures.  About 80% of the earth’s terrestrial biodiversity lives in forests, a much higher concentration than any other terrestrial ecosystem.  Forests also serve as the lungs for the planet, breathing in carbon dioxide and breathing out oxygen.  They are enormous sinks for storing the greenhouse gases that modern human life emits into the atmosphere.  Through their metabolic activities, including evapotranspiration, forests drive the global climate system, directing wind and precipitation patterns.

The fish-bone pattern of deforestation in the Amazon (image by NASA)

Nonetheless, forests continue to decline in area across much of the earth.  About 14 million net acres of forest are lost annually, converted mostly to agriculture but also to urbanization and other human-related uses.  Almost all net forest loss occurs in tropical and sub-tropical regions, while forest area is actually increasing across North America and Europe (total forest area in the U.S. hasn’t declined in about 80 years).  The good news is that the rate of deforestation has slowed greatly over the last 25 years, and continues to drop annually.  In Brazil, for example, which had been a major location for forest loss, the rate is now near zero.

To say that forests and their products are important to human civilization is almost unnecessary.  Each day, people use massive amounts of forest products, including wood, paper and other biological resources, in every aspect of life.  World Wood Day goes on to recognize the cultural importance of wood and forests as well—wood is valued as art, for musical instruments, in architecture and elsewhere.  It is an eco-friendly product and, as the World Wood Day program emphasizes, “Wood is good!”

Photo by Larry Nielsen

The UN decided to celebrate the goodness of forests, trees and their many values by creating the International Day of Forests in a December, 2012, resolution.  Each year features a new theme; for 2023, the theme is “Forests and Health.”  As the official website for the day states, “Forests give us so much to our health. They purify the water, clean the air, capture carbon to fight climate change, provide food and life-saving medicines, and improve our well-being.”

So, as spring begins, so does a new year of life in forests and trees wherever they grow.  On March 21, say thanks to the forest—and go ahead, hug a tree!

References:

Food and Agriculture Organization of the UN.  2016.  Global Forest Resources Assessment 2015—How are the world’s forest changing?  Second Edition.  Available at:  http://www.fao.org/3/a-i4793e.pdf.  Accessed March 19, 2018.

United Nations.  International Day of Forests, March 21.  Available at:  http://www.un.org/en/events/forestsday/index.shtml.  Accessed February 21, 2023.

World Wood Day Foundation.  About World Wood Day.  Available at:  http://www.worldwoodday.org/about.  Accessed March 19, 2018.

This Month in Conservation

October 1
Yosemite National Park Created (1890)
October 2
San Diego Zoo Founded (1916)
October 3
James Herriot, English Veterinarian, Born (1916)
October 4
Feast Day of St. Francis of Assisi, Patron Saint of Ecology
October 5
Catherine Cooper Hopley, British Herpetologist, Born (1817)
October 6
Mad Hatter’s Day
October 7
Henry A. Wallace, Secretary of Agriculture, Born (1888)
October 8
World Octopus Day
October 9
Vajont Dam Disaster (1963)
October 10
Dnieper Dam Began Operation (1932)
October 11
Big Cypress and Big Thicket National Preserves Created (1974)
October 12
William Laurance, Tropical Conservationist, Born (1957)
October 13
International Day for Disaster Risk Reduction
October 14
Timpanogos Cave National Monument Created (1922)
October 14
Dr. Mamie Parker, Pioneering African American Fisheries Scientist and Leader, Born (1957)
October 15
Isabella Bird, Pioneering Eco-traveler, Born (1831)
October 16
World Food Day
October 17
Oliver Rackham born (1939)
October 18
Clean Water Act established (1972)
October 19
Research Vessel Albatross Launched (1882)
October 20
OPEC Oil Embargo (1973)
October 21
“Ding” Darling born (1876)
October 22
Wombat Day
October 23
Cumberland Island National Seashore established (1972)
October 24
Antoni von Leeuwenhoek born (1632)
October 25
Secretary of the Interior Convicted in Teapot Dome Scandal (1929)
October 26
Erie Canal Opens (1825)
October 27
Golden Gate and Gateway National Recreation Areas Created (1972)
October 28
Henry Mosby, Wild Turkey Biologist, Born (1913)
October 28
First Ticker-tape Parade Held (1886)
October 29
Stanley Park, Vancouver, Dedicated (1889)
October 30
UNESCO Designates 9 Natural World Heritage Sites (1981)
October 31
Lincoln Highway Dedicated (1913)
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