Few are saying humans have nothing to do with the problem, some are just not agreeing with the whole mantra. Aus a country is one of the lowest polluters, but yes it is true we dont have a very large population, but Australia is a bit different to many countries too. Huge distances for example between population centers, you are not going to get around in a city car never mind an electric one. You really cant compare counties by looking at per head of capita as it is always going to be cleaner to provide for a large number of people than small number.
There needs to be a balance of doing what we can do the reduce carbon emissions without hurting the economy too much as well. Other countries like China and India who are the major polluters need to act now, there is no point in Australia reducing their emissions if the big polluters dont act as well.
And look at this picture and tell me nature is not a big part of the problem (you need to launch it to see the map)..
Sentinel
Chris