The green represents the need for ecological revolution, whilst the black is a nod to the original black anarchist flag. The blood red snowflake represents how the environment is dying from eco-fascism.
Edit: very important to mention that I am Canadian. The permafrost and Arctic are melting.
My take on this is that you don’t need one flag to explain every aspect of your politics. It’s ok to use the existing anarchocommunist red and black flag and the green anarchist green ans black flag. That way, people actually know what you’re trying to convey
Yes, if we don’t conform to anarchism we are going to tear it’s fabric appart.