澳大利亚发布首份《国家气候风险评估报告》

Core Insights - Australia has released its first National Climate Risk Assessment report, warning that over 1.5 million people in coastal areas will be threatened by rising sea levels by 2050 [1] - The report indicates that without action, Australia will face more frequent and severe climate disasters, which will have widespread impacts on the economy, society, and the ecological environment [1] - The Australian government has also introduced its first National Adaptation Plan to guide climate action, emphasizing that the cost of inaction will always exceed the cost of action [1] Summary by Sections Climate Risk Assessment - The National Climate Risk Assessment report was completed by various institutions including the Australian Bureau of Meteorology and the Commonwealth Scientific and Industrial Research Organisation [1] - The report highlights the interconnected and compounding nature of climate disasters that Australia may face [1] National Adaptation Plan - The National Adaptation Plan aims to build a more resilient nation for all communities, regions, and industries [1] - Chris Bowen, the Minister for Climate Change and Energy, stated that the assessment clearly shows the significant risks faced by the nation [1] Emission Reduction Goals - The Australian government has proposed to reduce carbon dioxide emissions by 43% from 2005 levels by 2030 and aims for net-zero emissions by 2050 [2] - Plans to announce a 2035 emissions reduction target are forthcoming [2]