{"id":52764,"date":"2019-12-26T06:00:09","date_gmt":"2019-12-25T19:00:09","guid":{"rendered":"https:\/\/www.aspistrategist.ru\/?p=52764"},"modified":"2019-12-25T18:40:01","modified_gmt":"2019-12-25T07:40:01","slug":"editors-picks-for-2019-preparing-for-the-era-of-disasters","status":"publish","type":"post","link":"https:\/\/www.aspistrategist.ru\/editors-picks-for-2019-preparing-for-the-era-of-disasters\/","title":{"rendered":"Editors\u2019 picks for 2019: \u2018Preparing for the Era of Disasters\u2019"},"content":{"rendered":"
<\/em><\/p>\n Originally published 6 March 2019.<\/em><\/p>\n We are entering a new era in the security of Australia, not because of terrorism, the rise of China or even the cybersecurity threat, but because of climate change.<\/p>\n As the world warms 2\u00b0C beyond preindustrial levels, as now seems increasingly\u00a0likely<\/a>, we will enter an Era of Disasters with profound implications for how we organise ourselves to protect Australian lives, property and economic interests and our way of life. The early warning of this era is arriving almost daily in news reports from across the globe of record-breaking heatwaves, prolonged droughts, massive bushfires, torrential flooding and record-setting storms.<\/p>\n The impact of climate change on natural hazards and their consequences for Australian communities and for our region is the subject of a new ASPI special report,\u00a0Preparing for the Era of Disasters<\/em><\/a>. In the report, I contend that policymakers and communities are unprepared for the rapid pace and scale at which climate-related hazards are now beginning to appear.<\/p>\n Even without climate change, the impact of natural hazards is enormous. More than\u00a0500 Australians<\/a>, about the same number who died in the Vietnam War, die each year from heat stress alone. The annual economic costs of natural disasters are projected to increase to\u00a0$39 billion<\/a>\u00a0by 2050, which is roughly equivalent to what the Australian government\u00a0spends<\/a>\u00a0annually on defence.<\/p>\n Climate change will dramatically increase the frequency and severity of many of these hazards. The number of record hot days in Australia has doubled in the past 50 years, and heatwaves have become longer and\u00a0hotter<\/a>. Extreme fire weather days have increased in recent decades in many regions of Australia. Short and more intense rainstorms that trigger flash floods and urban flooding are also becoming\u00a0more frequent<\/a>, and sea levels have been rising at an\u00a0accelerated rate<\/a>\u00a0since 1993.<\/p>\n Australians are already\u00a0exposed<\/a>\u00a0to a broad range of the hazards that climate change is amplifying. Twenty per cent of our GDP and 3.9 million of our people are in areas with high to extreme risk of tropical cyclones, and about 11% of GDP and 2.2 million people are in places with high and extreme risk of bushfire.<\/p>\n As the frequency of extreme events increases, we\u2019ll be likely to see an increase in concurrent extreme events and in events that follow in closer succession. Communities may weather the first few but, in their weakened state, be overwhelmed by those following.<\/p>\n Large parts of the country that are currently marginally viable for agriculture are increasingly likely to be in chronic crisis from the compounding impacts of the\u00a0steady rise<\/a>\u00a0of temperature, drought and bushfires. The scale of those impacts will be unprecedented, and the patterns that the hazards take will change in ways that are difficult to predict.<\/p>\n Australia\u2019s fire season, for example, is already getting\u00a0longer<\/a>, and research suggests that tropical\u00a0cyclones<\/a>\u00a0are forming further from the equator as the planet warms, shifting new areas of eastern Australia into the zone of intense storms.<\/p>\n This emerging Era of Disasters will increasingly stretch emergency services, diminish community resilience and escalate economic costs and losses of life. It will also have profound implications for food security in our immediate region, with cascading impacts that will undermine Australia\u2019s national security.<\/p>\n The Australian government and the state and local governments need to begin preparing now for the unprecedented scale of these emerging challenges. A first step should be to create a compelling narrative about climate and disaster risk that explicitly recognises the changing scale of the threat. The narrative should lead to the development of a national strategy for climate change and disaster resilience that codifies the required departure from business as usual. It should bring together the government\u2019s\u00a0national strategy for disaster resilience<\/a>\u00a0with the\u00a0national climate resilience and adaptation strategy<\/a>. It makes no sense to treat these two strategies separately when\u00a090% of major disasters<\/a>\u00a0are from climate-related hazards such as storms, droughts and floods.<\/p>\n