The 3rd ICNREC raised the theme of “Optimizing the Roles of Biodiversity in Improving the Economic and Ecological Aspects of Oil Palm Plantation”. The event was held on October 27, 2022 at the IPB International Convention Center Bogor. The keynote speaker session presented 6 speakers from various countries (UK, Malaysia, France, and Indonesia). There were 29 papers and 2 posters presented by the participants and a total of 24 papers will be published in ICNREC proceedings under the IOP Series: Earth and Environmental Sciences (Scopus indexed) which can be accessed at the link: https://iopscience.iop.org/issue/1755-1315/1243/1. Below are some documentations from the 3rd ICNREC event: