AliExpress ISS: Is there a panda in the lab? Bearly

We're joined once more by Corey and Helena from Escapuzzled, as we try to get through Mike's shonkily equipped lab to the AliExpress ISS escape pod.

Can the gang figure out Mike's fiendish pollution based puzzle, and uncover the true identity of PunPun the Panda? Not without some EditorMike apologies along the way...enjoy!