# YES on 1 — PreserveMO > Campaign to renew Missouri's State Parks, Soil & Water Conservation Sales Tax (Amendment 1). Not a new tax — a 1/10-of-1-cent program working for all of Missouri since 1984. ## Pages - [Home](/): Campaign overview, countdown to Election Day August 4, 2026, and coalition partners. - [Why YES on 1](/why-yes): Benefits to agriculture and state parks, FAQ about Amendment 1. - [Get Involved](/get-involved): Volunteer, donate, and join the campaign. - [Coalition](/coalition): Organizations supporting Amendment 1. - [News](/news): Latest campaign news and updates. - [History](/history): History of Missouri's State Parks, Soil & Water Conservation Sales Tax. - [Store](/store): Campaign merchandise.