House Committee on Science, Space, and Technology:
Subcommittee on Environment

Chairman:
Rep. Andy Biggs [R-AZ5]
Vice Chairman:
Rep. Jim Banks [R-IN3]
Ranking Member:
Rep. Suzanne Bonamici [D-OR1]
Republicans:
11
Democrats:
4

The chairman is always selected from the majority party and the ranking member is the most senior member of the minority party. The majority party ensures it has a majority on every committee.

Chairman
Andy Biggs
AZ-5
Republican
Vice Chairman
Jim Banks
IN-3
Republican
Ranking Member
Suzanne Bonamici
OR-1
Democrat
Ex Officio
Eddie Johnson
TX-30
Democrat
Ex Officio
Lamar Smith
TX-21
Republican
Brian Babin
TX-36
Republican
Mo Brooks
AL-5
Republican
Charlie Crist
FL-13
Democrat
Colleen Hanabusa
HI-1
Democrat
Clay Higgins
LA-3
Republican
Barry Loudermilk
GA-11
Republican
Gary Palmer
AL-6
Republican
Bill Posey
FL-8
Republican
Dana Rohrabacher
CA-48
Republican
Randy Weber
TX-14
Republican