比较和环境毒理学研究所（ICET）是毒理学研究，教育和宣传中心。它结合了大学中的所有教职员工，并被纳入康奈尔大学的许多环境计划中。ICET在五个康奈尔大学的学术部门拥有40名教职员工。该学院的特殊学科兴趣包括环境毒理学的基础研究，包括生物化学，细胞和分子生物学，微生物学，食品科学，营养学，营养学，遗传学，环境化学，流行病学和兽医学，以及社会领域，例如风险沟通，公众认知，以及风险管理。目前，ICET仅接受生物和生物医学（BBS）计划中有关细胞和分子毒理学的研究生课程。
The Institute for Comparative and Environmental Toxicology (ICET) is a center for toxicological research, education, and outreach. It combines faculty from across the university and is included in many of Cornell's environment initiatives. ICET has 40 faculty members spanning academic departments in five Cornell colleges. Specific disciplinary interests of the faculty range from basic studies in environmental toxicology, including biochemistry, cellular and molecular biology, microbiology, food science, nutrition, genetics, environmental chemistry, epidemiology, and veterinary medicine, to societal aspects such as risk communication, public perceptions, and risk management. At this time, ICET is only accepting graduate students in the concentration of cellular and molecular toxicology in the Biological and Biomedical Sciences (BBS) program.