The Strasbourg Accord

Political event

These talks have finally seen the United States return to their respected seat at the table, although no longer the powerhouse that they had been perceived before."

— BBC America, April 20th, 2036

Referred to as a the "sequel" to the Paris Accord, nations from across the globe gathered at the headquarters of the European Union parliament to reaffirm commitments and goals to fight against global warning. The EU made it very known that no established corporate nation would be invited to the table.
It was due to the efforts of this accord that the Canada and the United States began the overhaul of their power systems and started to convert mostly to solar energy. Mexico and corporate nations soon followed suit. Only Mexico was able to partner with the United States for shared benefits.