He also serves on the Environment and Public Works Committee.

He later served as spokesperson on the Environment.

He has also served as a member of Canada's National Round Table on the Environment and the Economy.

From 1998 to 2004, Chernushenko served on the International Olympic Committee's commission on Sport and the Environment.

He also served on the Environment and Energy Committee and launched several measures relating to Oregon's forests, fisheries, and air quality.

Between 1994 and 1997, Ahern served as Opposition spokesman on the Environment with special responsibility for Housing.

He served on the President's Advisory Panel on Timber and the Environment.

While in the Senate, he served as chairman of the Committee on Agriculture, Energy and the Environment.

He served as Chairman of the Committee on the Environment from June 25, 1998 to May 14, 2002.

While a member of the House, Rogers served as chair of the Subcommittee on Health and the Environment from 1971 to 1979.