It's not about any one thing, no matter how critical that any one thing may be—especially ending #carbon and other #GreenhouseGas #emissions—it's about Everything, Everywhere, All at Once.
Even we got emissions down to zero literally today, and for all time, we've still already passed important temperature benchmarks that will continue to negatively affect our #climate for decades, if not centuries or permanently, if we don't do much more.