The reality of living with 50℃ temperatures in our major cities.

Australia is hot. But future extreme hot weather will be worse still, with new research predicting that Sydney and Melbourne are on course for 50℃ summer days by the 2040s if high greenhouse emissions continue. That means that places such as Perth, Adelaide and various regional towns could conceivably hit that mark even sooner.

Sydney is facing 50℃ summer days by 2040, new research says.

This trend is worrying, but not particularly surprising given the fact that Australia is setting hot weather records at 12 times the pace of cold ones. But it does call for an urgent response.

Most of us are used to hot weather, but temperatures of 50℃ present unprecedented challenges to our health, work, transport habits, leisure and exercise.

Read the story from The Conversation by an Honorary Senior Fellow from the Australian National University, Liz Hanna -  "The reality of living with 50℃ temperatures in our major cities.”