Thanks for bringing this to our attention, I'm personally very interested to know what Poland's climate change/environmental record is like.
Is Poland pulling a fast one due to its reliance on coal fired energy ??Hmmm
If its selling carbon credits then they have surplus carbon emissions rights and Spain/Ireland have a deficit hence the trade. But then that suggests Poland's carbon emissions are still lower than allowable limit despite being predominantly coal (a very bad thing)
So I don't understand how that logic works out.