The invitation summarizes the 2015 International Composting Conference to be held in Beijing from October 22-25. It will be one of the largest composting conferences in the world with over 300 participants from 20 countries. It will feature keynote speeches from 14 international professors, workshops on various composting topics, technical tours of composting facilities, nearly 100 exhibitor booths, and opportunities for students and researchers to win grants. The deadline for abstract submissions is July 27 and early bird registration is open until August 30.