As Polish government being right-wing: Since it's a coalition of two parties, it would be wrong to call the entire government right-wing. But the Law and Justice party certainly is.
I thought it was about emitting CO2. If it is about consuming carbon (coal), then we would take black badge for being leader in coal consumption in Europe. Black is ok then. But we are not even a leader in coal consumption.
Colors are just colors, but it seems as if black here suggests pollution (opposite to green on the scale). CO2 does not qualify as a pollutant that easily as NO2, S02 or NH3 for that matter. If anything it should be more on the green end of the scale. But it would make the scale seem nonsensical in that context. Wouldn't it ?
Anyway. I don't buy it.
(To be fair, it looks like it's exporting a little bit. That doesn't help, since it's nearly all fossil.)