Complex sentence: Her office released an annual analysis of the Environmental Protection Agency's Toxic Release Inventory and was a member of the Lower Price Hill Task Force, an effort to target the environmental causes of Lower Price Hill children's health problems.
Split into simpler sentences: Her office released an annual analysis of the Environmental Protection Agency's Toxic Release Inventory. She served as a member of the Lower Price Hill Task Force, an collaborative effort to target the environmental causes of Lower Price Hill children's health problems.