There was no credible pathway to 1.5 when it was established at COP 21 in 2015. And previous to 1.5, the big number was 1.0. It'll be interesting if the mass

There was no credible pathway to 1.5 when it was established at COP 21 in 2015. And previous to 1.5, the big number was 1.0. It'll be interesting if the mass media push changes the focus again and starts popularizing 2.0C. Or maybe they'll move the baseline up again at the next COP. What a farce.