A major project of preparing a volume on Biology and Environment of a junior encyclopedia (Kumar Vishwakosh) in Marathi has been entrusted to HBCSE since 2007 by the Maharashtra Rajya Vishwakosh Nirmiti Mandal. The volume, carrying about 1160 entries, is to be brought out in three Volumes. Vol. 1 and Vol. 2 are already published and released in print form as well as on the Internet.
Volumes of Kumar Vishwakosh are available on the following links: