Featured Photo: Five hundred homes were lost in Canberra in 2003; the whole coastal and near inland of south-eastern Australia was aflame in 2019/2020. Breadtag Sagas ©: Author Tony, 1 March 2021 The Last Five Years, Global Threats in 2021: mass extinction, climate change, human population, refugees, Covid-19 and the Internet This article is a companion to my last …