from what I've been told, China is to thank for the solar tech innovations and mass fabrication enabling this turnaround. Say thank you China.
oh yeah, in terms of good news- I haven't seen anyone talking about this???
In short- worst case scenario of 4C warming by 2100 is no longer possible, new worst-case is 2.8C now
DOES NOT MEAN we just relax- the only way we got here is through hard work- but it means THE HARD WORK IS WORKING