Introduction
The United Nations has proclaimed May 22, the International Day for Biological Diversity, to increase understanding and awareness of biodiversity issues. Biodiversity is the source of the essential goods and ecological services that constitute the source of life for all. The celebration each year of the International Day for Biological Diversity is an occasion to reflect on our responsibility to safeguard this precious heritage for future generations.
As announced by Hamdallah Zedan, the Executive Secretary to the Convention on Biological Diversity, the theme for International Day for Biological Diversity 2005 is: