You're not really serious with that question are you? We have a political party running this country that is funded by coal money and stacked with climate change deniers. It's obvious to everyone. Time they took their pensions and let someone with an understanding of the science and an appreciation of the potential of Australia to become a leader in renewable technology take control.
You are living in a fantasy land if you cannot understand this.
"We" refers to every individual anywhere in the world that accepts the science, wants more than a ruined planet and is prepared to change the way we all live. Thats why we arrived at the Paris accord which provides a framework for mitigating AGW and presents a means of avoiding a tipping point.