The thought and effort behind this presentation was much appreciated, and it is an important topic to be discussing. It's clear that the speaker has done lots of work in this area and is passionate about taking action. However, the talk was very centered on definitions, and while these are useful to some degree, it seems that practicing or engaging these definitions further may have been more productive. I would have liked to spend more time having deeper discussions around some of the ways in which climate justice manifests and what we can do about it.