The slogan of "International Biodiversity"

Themes over the years

In 2001 it was "Biodiversity and Management of Invasive Alien Species" (Biodiversity and Management of Invasive Alien Species)

In 2002 it was "Forestry" "Biodiversity and poverty alleviation - challenges for sustainable development" in 2003

In 2004, it was "Biodiversity: food, water and health for all" (Biodiversity: food, water and health for all)

In 2005, it was "Biodiversity - Life that changes the world" "Guarantee"

In 2006, the United Nations designated it as the "International Year of Deserts and Desertification." In response to this, the Convention on Biological Diversity announced on January 9 that the International Day for Biological Diversity on May 22 will have the theme of "Protecting Biodiversity in Drylands".

In 2007, it was "Biodiversity and Climate Change"

In 2008, it was "Biodiversity and Agriculture"

In 2009, it was "Invasive Alien Species"

The theme of 2010 is "Biodiversity is life, and biodiversity is also our life."

The theme of 2011 is "Forest Biodiversity".