第九届环境化学与生态毒理学国际研讨会(CECE 2026)将于2026年4月17-19日在中国西安举行。此次会议旨在深入探讨环境化学与生态毒理学领域的前沿研究，涉及环境污染物的监测、生物毒性评价、环境可持续性等多方面议题，还将关注于新兴领域，如微生物毒理学、环境健康风险评估、生态系统影响评估等。

该会议征文涉及领域包括（但不限于）：
Emerging Contaminants
Analytical and Monitoring Techniques
Environmental Fate and Transport
Interfacial Chemistry
Toxicity Mechanisms
Ecological Risk Assessment
Ecosystem-Level Impacts
Remediation Technologies
Policy and Management
Cutting-Edge Tools
Microplastics Pollution
PFAS (Per- and Polyfluoroalkyl Substances)
Nanomaterials in the Environment
Pesticide Runoff and Impact
Endocrine Disruptors
Air Pollution and Human Health
Heavy Metals Contamination
Sustainable Chemistry
Ocean Acidification
Biodiversity Loss and Pollution
Ecotoxicogenomics