In the keynote speeches section, the issues and
challenges of using rainwater harvesting systems are presented with a more
comprehensive view. With respect to the coordination made, a number of national
and international well-known professors and researchers have accepted the
invitation of the administration of the 10ICRWC to deliver scientific and
specialized lectures. After the approval of the scientific committee of the
conference, the keynote speakers and the titles of their lectures will be
announced soon herein.