1. PG&E Outage Darkens Northern California Amid Wildfire Threat - The New York Times, 2019, https://www.nytimes.com/2019/10/09/us/california-power-outage-PGE.html (accessed October 30, 2019).
2. California’s PG&E Blackouts Are a Climate Warning - The Atlantic, 2019. https://www.theatlantic.com/science/archive/2019/10/californias-blackout-warning/599851/ (accessed October 30, 2019).
3. A. Morton, Yes, Australia has always had bushfires: But 2019 is like nothing we’ve seen before | Australia news | The Guardian, 2019. https://www.theguardian.com/australia-news/2019/dec/25/factcheck-why-australias-monster-2019-bushfires-are-unprecedented (accessed December 30, 2019).
4. IPCC, Climate Change 2014: Synthesis Report. Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change, Geneva, Switzerland, 2014.
5. Observed impacts of anthropogenic climate change on wildfire in California;Williams;Earth’s Futur.,2019