The document provides an environmental calendar for 2010 listing important environmental dates and events organized by month. It includes dates such as Earth Day (April 22), World Environment Day (June 5), World Population Day (July 11), International Day for the Preservation of the Ozone Layer (September 16), World Food Day (October 16), and International Day for Biological Diversity (December 29). The calendar was created as part of a Comenius project called "Is There Anyone Hearing Me?!" aimed at promoting environmental awareness.