Nepal UK
Canberra - Australia’s first National Climate Risk Assessment has revealed that more than one and a half million people living in coastal areas may be directly threatened by rising sea levels by the year 2050. The report explains that climate hazards will not only increase in frequency but also in intensity. These hazards include floods, cyclones, prolonged droughts, severe heatwaves, and devastating bushfires, which together will create widespread social and economic challenges.
The assessment highlights that no part of the country will be completely safe. The risks are described as “cascading and compounding,” meaning that different disasters are likely to overlap and intensify one another. Property losses alone could reach more than six hundred billion Australian dollars, while water supplies and quality may deteriorate due to repeated flooding and bushfires. Health risks are also expected to escalate, with Sydney possibly facing a four hundred per cent rise in heat-related deaths if global temperatures climb by three degrees Celsius, while Melbourne may see its toll almost triple.
The report points out that communities in northern Australia, as well as those in remote regions and the outer suburbs of major cities, are particularly vulnerable. In addition to human health and safety, there will be added strain on hospitals and emergency services, damage to infrastructure, and threats to native species, ecosystems, and vital industries such as agriculture.
Climate Change Minister Chris Bowen noted that Australians are already living with the consequences of a warming climate. He emphasised that decisive action is essential, stating that “the cost of failing to act will always be greater than the cost of taking action now.”
