This is smart, and happening in Denver right now: Denver’s New Sales Tax is the First in the Nation to Benefit Kids’ Health. This unprecedented new measure establishes a minimal sales tax to support healthy food access and food education programs for Denver youth over the next 10 years. Read more here:
https://civileats.com/2018/12/04/denvers-new-sales-tax-first-in-the-nation-to-benefit-kids/