麻豆传媒

Professor Gabriel Filippelli is a biogeochemist, focusing on the flow and cycling of elements and chemicals in the environment. This includes his work on pollutant distribution and exposure to human populations, and ways to engage communities to reduce their own exposures. He is also executive director of the Environmental Resilience Institute, funded through IU's Prepared for Environmental Change Grand Challenge initiative. He also directs the Center for Urban Health and is the editor-in-chief of GeoHealth. He has well over 100 publications, ranging from technical scientific reports to essays for broader audiences. He is funded by multiple private and federal agencies and frequently speaks on topics including climate change and children's health.

's research aims to resolve the complex dynamics of nitrogen cycling in hydrologic systems. His group uses a variety of field, laboratory, and modeling techniques to understand how hydrological and biogeochemical processes interact to control the transport and transformation of reactive nitrogen and how human activities influence these interactions. In particular, they specialize in the application of stable isotope techniques to examine the impact of hydrological and biogeochemical processes on the production, retention, and reactive transport of nitrate and nitrous oxide.


Zhongjie Yu is an assistant professor in the , part of the  at the .