Most cities that disclosed emissions reductions targets to CDP did not have goals for as early as 2020. Seventy percent of the more than 608 individual targets that cities self-reported in 2019 cite deadlines further in the future. Over 800 cities disclose some amount of data to the organization.
Source: https://qz.com/1760352/cities-are-set-to-miss-80-percent-of-their-2020-emission-reduction-goals/