Quartz: For nearly two weeks, world leaders have been arguing over the minutiae of a deal on the new global strategy to counter climate change.
Earlier today (Dec. 12), the final text of this year's climate-change resolution in Paris was signed, sealed, and delivered, as is customary for any United Nations (UN) agreement, in six official languages. And later in the day, in a surprising and historic first, the agreement was also ratified by all 195 countries involved in the negotiations. Finally, Christina...