- Australia's bushfires have emitted 250m tonnes of CO2, almost half of country's annual emissions https://www.theguardian.com/environment/2019/dec/13/australias-bushfires-have-emitted-250m-tonnes-of-co2-almost-half-of-countrys-annual-emissions?cmp=share_androidapp_copy_to_clipboard 10 comments worldnews