Nice video man. your 2020 mention is usually drawn from a few of the 2020 deadlines the United Nations placed on their 2030 larger scale agenda.

The full document can be found here: https://sustainabledevelopment.un.org/post2015/transformingourworld

Here's some of the things that will make large fiscal impacts on the world. Just CTRL+F 2020 and you'll find the rest.
8.6 By 2020, substantially reduce the proportion of youth not in employment, education or training

13.a Implement the commitment undertaken by developed-country parties to the United Nations Framework Convention on Climate Change to a goal of mobilizing jointly $100 billion annually by 2020 from all sources to address the needs of developing countries in the context of meaningful mitigation actions and transparency on implementation and fully operationalize the Green Climate Fund through its capitalization as soon as possible

17.11 Significantly increase the exports of developing countries, in particular with a view to doubling the least developed countries’ share of global exports by 2020

Thanks for sharing!