I did a series of lectures on Climate Change, ending at the University of Auckland in New Zealand where a group of eager young students quizzed me on many aspects of environmental management. Though NZ contributes little to greenhouse gas emissions, the attendees were passionate about the climate and maknind's impact upon it.


I did one update, after the Paris Agreement that seems to be now in jeopardy. Here's the second, concerning the Climate.
https://youtu.be/6zB5oUvCPU8.