The global timeline of 2023 to the year 2030 is very crucial, as what we do or do not do will determine how we will live from 2030 going forward. The world is entering a new phase and we must pay attention to things around us in order to make informed decisions about our lives and the lives of our families. Happy New Year and may the year bring lots of goodness and prosperity. Agenda 21 summary. Agenda 21 long version.