The minor in Environmental Health introduces students to the environmental system and the interactive processes that affect human health, environmental protection, and development. The minor in Environmental Health requires 15 credits, including the following: HPCH 200 [1] , ENHL 220 [2], plus a minimum of 9 credits selected from the following ENHL courses: ENHL 221, ENHL 227, ENHL 231, ENHL 234A, ENHL 235; ENHL 238 and ENHL 239.