No, I will not be attending any demos, while the demonstrators are demanding we go emission free by 2025 unless they first produce a peer reviewed report explaining how this can be done. Currently they are high on rhetoric and very low on specifics and while they are training in one supporter, who could have been there without any travel and welcoming as a supporter a celebrity who has flown in from California, as far as I know a journey she would not have made were it not for the demonstration. Their own credentials must be in doubt.
As Callistemon says There are others ways, there are thousands of people quietly working away, scientists finding new ecological solutions, others lobbying governments. If I can be vulgar enough to boast, two members of my immediate family are making just such contributions. DH, in his mid-late 70s, is still working and advising on and enabling the installation of wind turbines offshore in this country and overseas. He has made a major contribution to the installation of hundreds of wind turbines and hopes to be doing this for some years to come. DD works for an engineering research centre and is involved in developing nascent technologies for energy conservation and efficient renewable production.