Millions of Australian kids at risk as families struggle to cool dangerously hot homes in cost of living crisis

As another record-setting summer approaches, millions of Australian families will be unable to keep their kids cool in dangerously hot homes, with cost-of-living pressures stretching households to the financial limit, a new report from Parents for Climate and Sweltering Cities warns.



Nic Seton, CEO of Parents For Climate


The report, Hothouse Australia: Our kids at risk as heat soars, highlights that millions of children, including over 760,000 children living in poverty in Australia, face heightened risks to their health and education from exposure to extreme summer heat in homes, schools and childcare centres.


Around 3 in 4 lower-income households, already making hard choices to keep food on the table, are also likely to cut back on the use of air conditioning and cooling appliances due to cost pressures, despite living in poorly insulated and energy-inefficient homes.


Western Sydney mum, Rebecca De Marco, is one of them and dreads the strain the heatwave will add to already stretched finances.


“My first baby was born during the Black Summer fires. We were in a rental with no air conditioning, and the 40 degree heatwaves were a huge struggle. With another baby on the way, we’ve moved to a two story rental in Western Sydney, and the heat is back.


“On 30 degree days we are only just able to cope. I’ve done everything I can with wet towels and so on, but on a warm day it gets to 30 degrees upstairs by the time we put our kids to bed at night.


“We’re only on one income at the moment, so we’re super careful with money. We’ve got pretty good at keeping bills down, but I know that won’t be the case this summer. When it gets above 30 degrees outside we have no choice but to run the aircon all day.”


The snapshot analysis of latest data shows:

  • Millions of children, especially the more than 760,000 children living in poverty in Australia, face heightened risks to their health and education in millions of poorly insulated, energy inefficient homes across Australia.
  • Kids are more susceptible to a range of health issues due to extreme heat, and less capable of mitigating these risks.
  • Families are under enormous financial pressure, with 3 in 4 lower-income households likely to cut back on the use of fans and air conditioners due to cost pressures. Additionally, around 1 in 5 Australians cannot afford to cool their home.
  • Not all schools are heatsafe. Some states have no requirements for air-con in classrooms, including 350 schools that missed out in NSW. Playground surface temperatures in some cities can exceed 80C.
  • Without action this crisis will only worsen. By 2050, hundreds of thousands of Australian children will face severe and extreme heat that risks their life and health, and 7 million will face higher and more intense heatwaves.

Parents for Climate and Sweltering Cities are calling on the Commonwealth to work with the states to protect the most vulnerable Australians from the twin threats of rising heat and rising costs.


The report proposes initiatives including the rollout of efficient reverse-cycle air conditioning units powered by rooftop solar panels in all low-income households, all schools and childcare centres, and better thermal insulation in all Australian homes to stop kids sweltering in unsafe homes and learning environments.


Children already carry the unfair burden of the coal and gas-fuelled climate crisis.To protect Australian children in a world increasingly defined by heat, the nation needs to make their homes and learning environments safer and cut carbon pollution. Investing in thermal protection and air conditioning powered by rooftop solar can do both.


Nic Seton, Parents For Climate CEO said, “Every summer we’re reminded of the dangers of leaving kids in cars, but children are also at risk from extreme heat in uncooled homes, schools and childcare centres. Too many families who are struggling with rising costs of living are unable to afford to keep their homes heatsafe.


“Our children will pay the biggest price of rising temperatures, supercharged by burning coal and gas, particularly those in low income families. Their lives will be increasingly defined by how well we can adjust to the new reality of a hothouse Australia.


“Hot homes and schools can damage our kids’ health and make their lives harder now and into the future. Simple measures such as installing energy efficient air-conditioning powered by rooftop solar in homes and classrooms would deliver the twin benefits of keeping our kids safe and driving down our carbon emissions.”


Emma Bacon, Sweltering Cities Executive Director said, “Australian homes are dangerously hot, and the cost of living crisis means more people than ever are struggling to keep cool. This summer we’re expecting high temperatures driven by El Niño and climate change. Families across the country are facing baking hot homes and sleepless nights.


“Renters are telling us that they can’t make simple changes to cool down their homes. We hear from people who are refused things like better blinds, a screen door or insulation.


“Heatwaves are our deadliest environmental disaster and kids are one of the at-risk groups. We need to make sure they can be safe at home or school during heatwaves.


“It’s about more than being uncomfortable, extreme heat can have significant short and long-term impacts, especially on children. They face an elevated risk of severe heat stroke and heat stress, and increased risk of asthma, chronic respiratory illnesses, cardiovascular disease and even death. We need to do more to protect kids and other vulnerable groups.”


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Please contact KC Igna or Jeremy Liddle for any interview requests: 0480 097 479


Parents for Climate Action (, is Australia’s leading climate action organisation for parents, carers, families, and all who care about a safe future for kids. It educates and empowers supporters to make the climate safer for every child.  Founded in 2019 by six regional, rural, and urban mums in four states and territories, it has grown rapidly to fill a critical gap in the climate movement. It  is a parent organisation run by parents for parents.