Supplement to the

Fidelity® Water Sustainability Fund

July 30, 2022

Summary Prospectus

Janet Glazer no longer serves as Portfolio Manager of the fund.

The following information replaces similar information found in the "Fund Summary" section under the "Portfolio Manager(s)" heading.

Brian Aronson (Portfolio Manager) has managed the fund since 2023.

DSW-SUSTK-0623-100 1.9910274.100 June 30, 2023