Fukushima was three "partial" meltdowns. Nuclear is not zero carbon, or even "low" carbon.
The Arctic is is fracturing and cracking and breaking up - as much as FIFTY ONE DAYS ahead of last season...
Melt Season’s First Signs in Arctic | Climate Denial Crock of the Week
This is not a small area - it is from the western part of Canada (near Alaska) and extends more than halfway toward Greenland. It started happening in late February.