So, this happened:
Climate researchers now predict the planet will warm by 6.3 degrees Fahrenheit by the end of the century even if the world’s leaders fulfill their most ambitious climate pledges, a much faster and broader scale of change than forecast just two years ago, according to a report released Thursday by the United Nations Environment Program.
Check this out:
Now, knowing US politics, I would put my money on the red line. This is just horribly tragic.