I supposed what's different from previous announcements is now that we're to see somewhat more tangible deadlines, not "30 years in the future" which will likel

I supposed what's different from previous announcements is now that we're to see somewhat more tangible deadlines, not "30 years in the future" which will likely never happen. It would be nice to plan for an even shorter amount of time, 5 years for instance, so that people announcing these goals are actually accountable if they're not reached, but it's a nice start.