Welcome to join in the 2025 11th International Conference on Environmental Systems Research (ICESR 2025), which will be held in Rome, Italy during August 26-28, 2025. Paper Publication： Papers submitted to ICESR 2025 will be reviewed by both conference committes and IJESD editorial team, accepted papers will be published into regular issues of International Journal of Environmental Science and Development directly. The journal will be indexed by Scopus, Chemical Abstracts Services (CAS), CABI, DOAJ, Ulrich Periodicals Directory, Crossref, ProQuest, etc. Call for Paper: Topics of interest for submission include, but are not limited to：Effect of traditional and emerging contaminants in the environments | Environmental impact and risk assessment, uncertainty analysis, vulnerability/resilience assessment, and life cycle analysis | Eco-technology | Bio-engineering | Wastewater and sludge treatment | Atmospheric physics | Meteorology | Climate and climatic changes | Global warming | Ozone layer depletion | Carbon capture and storage Conference Schedule： August 26, 2025(Morning)---Sign-in, collecting conference materials August 26, 2025(Afternoon)---Opening Remarks/Keynote & Plenary Speeches August 27, 2025(Morning)---Keynote & Invited Speeches August 27, 2025(Afternoon)---Parallel Sessions August 28, 2025---Oral Sessions Submission and Contact Methods: Full Paper (publication and oral presentation) Abstract (oral presentation only) Electronic Submission System: https://confsys.iconf.org/submission/icesr2025 E-mail: icesr@cbees.net Conference Secretary: Ms. Stacey Li ICESR 2025 can provide a platform for academic communication. For more conference information, please visit the conference website: https://www.icesr.org/