Informed, engaged communities for health

Filter by Categories
Aged care
Budgets
Federal Budget 2024-25
Federal Budget 2023-2024
Federal Budget October 2022
Federal Budget 2022-23
Federal Budget 2021-22
Climate and health
Climate emergency
Healthcare sustainability
Heatwaves
National Health and Climate Strategy
#HealthyCOP28
#HealthyCOP27
#HealthyCOP26
#CoveringClimateNow
COVID collection
COVID-19
Long COVID
COVIDwrap
COVID SNAPS
#JusticeCOVID
Caring for the Frontline
COVIDglobalMHseries
Croakey Conference News Service
Croakey Professional Services
NHLF series
#KidneyCareTogether
ACSQHC series
ACSQHC series 2022
ACSQHC series 2021
ACSQHC series 2020
ACSQHC series 2019
CATSINaM 25 Years
Croakey projects
@WePublicHealth 2024
Summer reading 2023-2024
The Zap
#CroakeyLIVE #DigitalNationBuilding
#CroakeyLIVE #VoiceForHealth
#PHAAThinkTank2023
The Health Wrap
ICYMI
@WePublicHealth
@WePublicHealth2023
#CroakeyVOICES
#SpeakingOurMinds
Croakey longreads
#CroakeyREAD
CroakeyEXPLORE
CroakeyGO
#CroakeyGO #NavigatingHealth
#GamblingHarms
#HeatwaveHealth
Mapping CroakeyGo
Determinants of health
Environmental determinants of health
Social determinants of health
Education
Discrimination
Housing
Internet access
Justice and policing
Justice Reinvestment
Newstart/JobSeeker
Poverty
Racism
Social policy
Commercial determinants of health
Alcohol
Arms industry
Digital platforms
Food and beverages
Fossil fuels
Gambling
Pharmaceutical industry
Plain packaging
Sugar tax
Tobacco
Vaping
Disasters and extreme weather events
Disasters
Extreme weather events
Bushfires
Bushfire-emergency 2019-2020
Floods 2023
Floods 2022
Floods 2021
Floods 2011
Donor-funded journalism
Donor-funded journalism – 2024
Donor-funded journalism – 2023
Donor-funded journalism – 2022
Donor-funded journalism – 2021
Donor-funded journalism – 2020
Elections
lutruwita/Tasmania 2024
#NSWvotesHealth2023
Victorian election 2022
Federal Election 2022
The Election Wrap 2022
#QldVotesHealth
SA election 2022
WA election 2021
Tasmanian election 2021
First Nations
Indigenous health
Community controlled sector
Cultural determinants of health
Cultural safety
Indigenous education
Social and emotional wellbeing
Uluru Statement
The Voice
Lowitja Institute
NT Intervention
WA community closures
Acknowledgement
#CTG10
#NTRC
#RCIADIC30Years
General health matters
Abortion
Cancer
Cardiovascular disease
Child health
Chronic conditions
Consumer health matters
Death and dying
Diabetes
Disabilities
Euthanasia
Fetal Alcohol Spectrum Disorders (FASD)
Genetics
HIV/AIDS
HRT
Infectious diseases
Influenza
LGBTQIA+
Medical marijuana
Men's health
Mental health
Mpox
Non communicable diseases
Oral health
Organ transplants
Pain
Pregnancy and childbirth
Sexual health
Suicide
Swine flu
Trauma
Women's health
Youth health
Global health matters
Asylum seeker and refugee health
Conflict and war
Global health
WHO
Ebola
NHS
#WorldInTurmoil
Health policy and systems
Co-design
Health financing and costs
Health reform
Health regulation
Medicare 40 Years
MyMedicare
National Health Performance Authority
Pharmaceutical Benefits Scheme
Private health insurance
Royal Commissions
TGA
Workforce matters
Strengthening Medicare Taskforce 2022
National Commission of Audit 2014
Healthcare
Adverse events
Allied healthcare
Australian Medical Association
Choosing Wisely
cohealth
Complementary medicines
Conflicts of interest
Co-payments
Digital technology
E-health
Emergency departments and care
Equally Well
General practice
Health Care Homes
Health ethics
Hospitals
International medical graduates
Medicare Locals
MyHospitals website
Naturopathy
NDIS
Nursing and midwifery
Out of pocket costs
Palliative care
Paramedics
Pathology
Pharmacy
Primary healthcare
Primary Health Networks
Rural and remote health
Safety and quality of healthcare and aged care
Screening
Social prescribing
Surgery
Telehealth
Tests
Media and health
Media-related issues
Health & medical marketing
Misinformation and disinformation
Public interest journalism
Social media and healthcare
The Conversation
Media Doctor Australia
News about Croakey
Public health and population health
Air pollution
Artificial intelligence
Australian Centre for Disease Control
Government 2.0
Gun control
Health communications
Health impact assessment
Health in All Policies
Health inequalities
Health literacy
Human rights
Illicit drugs
Injuries
Legal issues
Marriage equality
Nanny state
National Preventive Health Agency
Obesity
Occupational health
Physical activity
Prevention
Public health
Road safety
Sport
Transport
Vaccination
VicHealth
Violence
Web 2.0
Weight loss products
#PreventiveHealthStrategy
#UnmetNeedsinPublicHealth
Research matters
Cochrane Collaboration
Evidence-based issues
Health and medical education
Health and medical research
NHMRC
#MRFFtransparency
The Croakey Archives
#cripcroakey
#HealthEquity16
#HealthMatters
#IHMayDay (all years)
#IHMayDay 2014
#IHMayDay15
#IHMayday16
#IHMayDay17
#IHMayDay18
#LoveRural 2014
Croakey Conference News Service 2013 – 2023
2023 Conferences
#GreenHealthForum23
#hpsymposium2023
#NMS23
#HEAL2023
#ASMIRT2023
#NSPC23
Our Democracy Forum
#AskMSF
#Lowitja2023
2022 Conferences
#16nrhc
#GreenHealthForum22
#Heal2022
#ICEM22
#NAISA22
#NNF2022
#RANZCP2022
#RethinkAddiction
#RTP22
GiantSteps22
Equally Well 2022 Symposium
Choosing Wisely National Meeting 2022
2021 conferences
#21OPCC
#BackToTheFire
#FoodGovernance2021
#GiantSteps21
#GreenHealthForum21
#HealthClimateSolutions21
#HearMe21
#IndigenousClimateJustice21
#NNF2021
#RANZCP2021
#ShiftingGearsSummit
#ValueBasedCare
#WCepi2021
#YHFSummit
2020 conferences
#2020ResearchExcellence
#Govern4Health
#HealthReImagined
#SAHeapsUnfair
2019 Conferences
#ACEM19
#CPHCE19
#EquallyWellAust
#GiantSteps19
#HealthAdvocacyWIM
#KTthatWorks
#LowitjaConf2019
#MHAgeing
#NNF2019
#OKtoAsk2019
#RANZCOG19
#RANZCP2019
#ruralhealthconf
#VMIAC2019
#WHOcollabAHPRA
2018 conferences
#6rrhss
#ACEM18
#AHPA2018
#ATSISPC18
#CPHCE
#MHED18
#NDISMentalHealth
#Nurseforce
#OKToAsk2018
#RANZCOG18
#ResearchIntoPolicy
#VHAawards
#VMIACAwards18
#WISPC18
2017 conferences
#17APCC
#ACEM17
#AIDAconf2017
#BTH20
#CATSINaM17
#ClimateHealthStrategy
#IAHAConf17
#IDS17
#LBQWHC17
#LivingOurWay
#OKtoAskAu
#OTCC2017
#ResearchTranslation17
#TheMHS2017
#VMIACConf17
#WCPH2017
Australian Palliative Care Conference
2016 conferences
#AHHAsim16
#AHMRC16
#ANROWS2016
#ATSISPEP
#AusCanIndigenousWellness
#cphce2016
#CPHCEforum16
#CRANAplus2016
#IAMRA2016
#LowitjaConf2016
#PreventObesity16
#TowardsRecovery
#VMIAC16
#WearablesCEH
#WICC2016
2015 conferences
#CPHCEforum
#CRANAplus15
#HSR15
#NRHC15
#OTCC15
Population Health Congress 2015
2014 conferences
#IPCHIV14
AIDA Conference 2014
Congress Lowitja 2014
CRANAplus conference 2014
Cultural Solutions - Healing Foundation forum 2014
Lowitja Institute Continuous Quality Improvement conference 2014
National Suicide Prevention Conference 2014
Racism and children/youth health symposium 2014
Rural & Remote Health Scientific Symposium 2014
2013 conferences
Australian Centre for Health Services Innovation Forum 2013
Australian Health Promotion Association Conference 2013
Closing the Credibility Gap 2013
CRANAplus Conference 2013
FASD Conference 2013
Health Workforce Australia 2013
International Health Literacy Network Conference 2013
NACCHO Summit 2013
National Rural Health Conference 2013
Oceania EcoHealth Symposium 2013
PHAA conference 2013
Croakey Professional Services archive
#CommunityControl
#CommunityControl Twitter Festival
#COVIDthinktank21
Lowitja Indigenous knowledge translation series
Croakey projects archive
#PHAAThinkTank 2022
Summer reading 2022-2023
#CommunityMatters
#CroakeyFundingDrive 2022
#CroakeyLIVE #Budget2021Health
#CroakeyLIVE #USvotesHealth
#CroakeyLIVE Federal election 2022
#CroakeyYOUTH
#HousingJusticeAus
#IndigenousHealthSummit
#IndigenousNCDs
#JustClimate
#JustJustice
#LookingLocal
#OutOfPocket
#OutOfTheBox
#RuralHealthJustice
#TalkingTeeth
@WePublicHealth2022
@WePublicHealth2021
@WePublicHealth2020
AroundTheTraps
Croakey register of influence
Croakey Register of Influencers in Public Health
Croakey Register of Unreleased Documents
Gavin Mooney
Inside Story
Journal Watch
Naked Doctor
Poems of Public Health
Summer reading 2021-2022
Summer reading 2020-2021
Summer Reading 2019-2020
Summer Reading 2017-2018
Summer Reading 2016-2017
The Koori Woman
TOO MUCH of a Good Thing
Wonky Health
CroakeyGO archive 2017 – 2018
CroakeyGo 2018
#CroakeyGO #QuantumWords 2018
#CroakeyGO #VicVotes 2018
#CroakeyGO Albury 2018
#CroakeyGO Callan Park 2018
#CroakeyGO Carnarvon 2018
#CroakeyGO Marrickville 2018
#CroakeyGO Palm Island 2018
CroakeyGo 2017
#CroakeyGO Adelaide 2017
#CroakeyGO Melbourne 2017
#CroakeyGO Newcastle 2017
#CroakeyGO Sydney 2017
Elections and Budgets 2013 – 2021
Budget2020Health
Federal Budget 2020-21
Federal Budget 2019-20
#AusVotesHealth Twitter Festival 2019
#Health4NSW
Federal Election 2019
NSW Election 2019
Federal Budget 2018-19
Federal Budget 2017/18
NZ Election 2017
Federal Budget 2016-17
Federal Election 2016
#HealthElection16
NT Election 2016
Federal Budget 2015-16
Qld Election 2015
NSW Election 2015
Federal Budget 2014-15
Victorian Election 2014
Federal Budget 2013-14
Federal Election 2013
Federal Budget 2012-2013
Federal Budget 2011
Federal Budget 2010
Federal Election 2010
Federal Budget 2009-2010
Support non-profit public interest journalism
Filter by Categories
Aged care
Budgets
Federal Budget 2024-25
Federal Budget 2023-2024
Federal Budget October 2022
Federal Budget 2022-23
Federal Budget 2021-22
Climate and health
Climate emergency
Healthcare sustainability
Heatwaves
National Health and Climate Strategy
#HealthyCOP28
#HealthyCOP27
#HealthyCOP26
#CoveringClimateNow
COVID collection
COVID-19
Long COVID
COVIDwrap
COVID SNAPS
#JusticeCOVID
Caring for the Frontline
COVIDglobalMHseries
Croakey Conference News Service
Croakey Professional Services
NHLF series
#KidneyCareTogether
ACSQHC series
ACSQHC series 2022
ACSQHC series 2021
ACSQHC series 2020
ACSQHC series 2019
CATSINaM 25 Years
Croakey projects
@WePublicHealth 2024
Summer reading 2023-2024
The Zap
#CroakeyLIVE #DigitalNationBuilding
#CroakeyLIVE #VoiceForHealth
#PHAAThinkTank2023
The Health Wrap
ICYMI
@WePublicHealth
@WePublicHealth2023
#CroakeyVOICES
#SpeakingOurMinds
Croakey longreads
#CroakeyREAD
CroakeyEXPLORE
CroakeyGO
#CroakeyGO #NavigatingHealth
#GamblingHarms
#HeatwaveHealth
Mapping CroakeyGo
Determinants of health
Environmental determinants of health
Social determinants of health
Education
Discrimination
Housing
Internet access
Justice and policing
Justice Reinvestment
Newstart/JobSeeker
Poverty
Racism
Social policy
Commercial determinants of health
Alcohol
Arms industry
Digital platforms
Food and beverages
Fossil fuels
Gambling
Pharmaceutical industry
Plain packaging
Sugar tax
Tobacco
Vaping
Disasters and extreme weather events
Disasters
Extreme weather events
Bushfires
Bushfire-emergency 2019-2020
Floods 2023
Floods 2022
Floods 2021
Floods 2011
Donor-funded journalism
Donor-funded journalism – 2024
Donor-funded journalism – 2023
Donor-funded journalism – 2022
Donor-funded journalism – 2021
Donor-funded journalism – 2020
Elections
lutruwita/Tasmania 2024
#NSWvotesHealth2023
Victorian election 2022
Federal Election 2022
The Election Wrap 2022
#QldVotesHealth
SA election 2022
WA election 2021
Tasmanian election 2021
First Nations
Indigenous health
Community controlled sector
Cultural determinants of health
Cultural safety
Indigenous education
Social and emotional wellbeing
Uluru Statement
The Voice
Lowitja Institute
NT Intervention
WA community closures
Acknowledgement
#CTG10
#NTRC
#RCIADIC30Years
General health matters
Abortion
Cancer
Cardiovascular disease
Child health
Chronic conditions
Consumer health matters
Death and dying
Diabetes
Disabilities
Euthanasia
Fetal Alcohol Spectrum Disorders (FASD)
Genetics
HIV/AIDS
HRT
Infectious diseases
Influenza
LGBTQIA+
Medical marijuana
Men's health
Mental health
Mpox
Non communicable diseases
Oral health
Organ transplants
Pain
Pregnancy and childbirth
Sexual health
Suicide
Swine flu
Trauma
Women's health
Youth health
Global health matters
Asylum seeker and refugee health
Conflict and war
Global health
WHO
Ebola
NHS
#WorldInTurmoil
Health policy and systems
Co-design
Health financing and costs
Health reform
Health regulation
Medicare 40 Years
MyMedicare
National Health Performance Authority
Pharmaceutical Benefits Scheme
Private health insurance
Royal Commissions
TGA
Workforce matters
Strengthening Medicare Taskforce 2022
National Commission of Audit 2014
Healthcare
Adverse events
Allied healthcare
Australian Medical Association
Choosing Wisely
cohealth
Complementary medicines
Conflicts of interest
Co-payments
Digital technology
E-health
Emergency departments and care
Equally Well
General practice
Health Care Homes
Health ethics
Hospitals
International medical graduates
Medicare Locals
MyHospitals website
Naturopathy
NDIS
Nursing and midwifery
Out of pocket costs
Palliative care
Paramedics
Pathology
Pharmacy
Primary healthcare
Primary Health Networks
Rural and remote health
Safety and quality of healthcare and aged care
Screening
Social prescribing
Surgery
Telehealth
Tests
Media and health
Media-related issues
Health & medical marketing
Misinformation and disinformation
Public interest journalism
Social media and healthcare
The Conversation
Media Doctor Australia
News about Croakey
Public health and population health
Air pollution
Artificial intelligence
Australian Centre for Disease Control
Government 2.0
Gun control
Health communications
Health impact assessment
Health in All Policies
Health inequalities
Health literacy
Human rights
Illicit drugs
Injuries
Legal issues
Marriage equality
Nanny state
National Preventive Health Agency
Obesity
Occupational health
Physical activity
Prevention
Public health
Road safety
Sport
Transport
Vaccination
VicHealth
Violence
Web 2.0
Weight loss products
#PreventiveHealthStrategy
#UnmetNeedsinPublicHealth
Research matters
Cochrane Collaboration
Evidence-based issues
Health and medical education
Health and medical research
NHMRC
#MRFFtransparency
The Croakey Archives
#cripcroakey
#HealthEquity16
#HealthMatters
#IHMayDay (all years)
#IHMayDay 2014
#IHMayDay15
#IHMayday16
#IHMayDay17
#IHMayDay18
#LoveRural 2014
Croakey Conference News Service 2013 – 2023
2023 Conferences
#GreenHealthForum23
#hpsymposium2023
#NMS23
#HEAL2023
#ASMIRT2023
#NSPC23
Our Democracy Forum
#AskMSF
#Lowitja2023
2022 Conferences
#16nrhc
#GreenHealthForum22
#Heal2022
#ICEM22
#NAISA22
#NNF2022
#RANZCP2022
#RethinkAddiction
#RTP22
GiantSteps22
Equally Well 2022 Symposium
Choosing Wisely National Meeting 2022
2021 conferences
#21OPCC
#BackToTheFire
#FoodGovernance2021
#GiantSteps21
#GreenHealthForum21
#HealthClimateSolutions21
#HearMe21
#IndigenousClimateJustice21
#NNF2021
#RANZCP2021
#ShiftingGearsSummit
#ValueBasedCare
#WCepi2021
#YHFSummit
2020 conferences
#2020ResearchExcellence
#Govern4Health
#HealthReImagined
#SAHeapsUnfair
2019 Conferences
#ACEM19
#CPHCE19
#EquallyWellAust
#GiantSteps19
#HealthAdvocacyWIM
#KTthatWorks
#LowitjaConf2019
#MHAgeing
#NNF2019
#OKtoAsk2019
#RANZCOG19
#RANZCP2019
#ruralhealthconf
#VMIAC2019
#WHOcollabAHPRA
2018 conferences
#6rrhss
#ACEM18
#AHPA2018
#ATSISPC18
#CPHCE
#MHED18
#NDISMentalHealth
#Nurseforce
#OKToAsk2018
#RANZCOG18
#ResearchIntoPolicy
#VHAawards
#VMIACAwards18
#WISPC18
2017 conferences
#17APCC
#ACEM17
#AIDAconf2017
#BTH20
#CATSINaM17
#ClimateHealthStrategy
#IAHAConf17
#IDS17
#LBQWHC17
#LivingOurWay
#OKtoAskAu
#OTCC2017
#ResearchTranslation17
#TheMHS2017
#VMIACConf17
#WCPH2017
Australian Palliative Care Conference
2016 conferences
#AHHAsim16
#AHMRC16
#ANROWS2016
#ATSISPEP
#AusCanIndigenousWellness
#cphce2016
#CPHCEforum16
#CRANAplus2016
#IAMRA2016
#LowitjaConf2016
#PreventObesity16
#TowardsRecovery
#VMIAC16
#WearablesCEH
#WICC2016
2015 conferences
#CPHCEforum
#CRANAplus15
#HSR15
#NRHC15
#OTCC15
Population Health Congress 2015
2014 conferences
#IPCHIV14
AIDA Conference 2014
Congress Lowitja 2014
CRANAplus conference 2014
Cultural Solutions - Healing Foundation forum 2014
Lowitja Institute Continuous Quality Improvement conference 2014
National Suicide Prevention Conference 2014
Racism and children/youth health symposium 2014
Rural & Remote Health Scientific Symposium 2014
2013 conferences
Australian Centre for Health Services Innovation Forum 2013
Australian Health Promotion Association Conference 2013
Closing the Credibility Gap 2013
CRANAplus Conference 2013
FASD Conference 2013
Health Workforce Australia 2013
International Health Literacy Network Conference 2013
NACCHO Summit 2013
National Rural Health Conference 2013
Oceania EcoHealth Symposium 2013
PHAA conference 2013
Croakey Professional Services archive
#CommunityControl
#CommunityControl Twitter Festival
#COVIDthinktank21
Lowitja Indigenous knowledge translation series
Croakey projects archive
#PHAAThinkTank 2022
Summer reading 2022-2023
#CommunityMatters
#CroakeyFundingDrive 2022
#CroakeyLIVE #Budget2021Health
#CroakeyLIVE #USvotesHealth
#CroakeyLIVE Federal election 2022
#CroakeyYOUTH
#HousingJusticeAus
#IndigenousHealthSummit
#IndigenousNCDs
#JustClimate
#JustJustice
#LookingLocal
#OutOfPocket
#OutOfTheBox
#RuralHealthJustice
#TalkingTeeth
@WePublicHealth2022
@WePublicHealth2021
@WePublicHealth2020
AroundTheTraps
Croakey register of influence
Croakey Register of Influencers in Public Health
Croakey Register of Unreleased Documents
Gavin Mooney
Inside Story
Journal Watch
Naked Doctor
Poems of Public Health
Summer reading 2021-2022
Summer reading 2020-2021
Summer Reading 2019-2020
Summer Reading 2017-2018
Summer Reading 2016-2017
The Koori Woman
TOO MUCH of a Good Thing
Wonky Health
CroakeyGO archive 2017 – 2018
CroakeyGo 2018
#CroakeyGO #QuantumWords 2018
#CroakeyGO #VicVotes 2018
#CroakeyGO Albury 2018
#CroakeyGO Callan Park 2018
#CroakeyGO Carnarvon 2018
#CroakeyGO Marrickville 2018
#CroakeyGO Palm Island 2018
CroakeyGo 2017
#CroakeyGO Adelaide 2017
#CroakeyGO Melbourne 2017
#CroakeyGO Newcastle 2017
#CroakeyGO Sydney 2017
Elections and Budgets 2013 – 2021
Budget2020Health
Federal Budget 2020-21
Federal Budget 2019-20
#AusVotesHealth Twitter Festival 2019
#Health4NSW
Federal Election 2019
NSW Election 2019
Federal Budget 2018-19
Federal Budget 2017/18
NZ Election 2017
Federal Budget 2016-17
Federal Election 2016
#HealthElection16
NT Election 2016
Federal Budget 2015-16
Qld Election 2015
NSW Election 2015
Federal Budget 2014-15
Victorian Election 2014
Federal Budget 2013-14
Federal Election 2013
Federal Budget 2012-2013
Federal Budget 2011
Federal Budget 2010
Federal Election 2010
Federal Budget 2009-2010

Ahead of climate and health symposium, review spotlights global inequities in heatwave research

Introduction by Croakey: About 50 people from the health sector, local and state government, professional and industrial associations, research, academia, philanthropy, environmental organisations and civil society are expected to attend the 2018 Climate and Health Symposium in Melbourne this Friday.

Fiona Armstrong, executive director of the Climate and Health Alliance, who recently attended the Global Climate Action Summit in California, will tell the symposium about the momentum and commitments to action that are happening elsewhere in the world (see this report about the Summit outcomes).

“But as the 1.5 degrees report from the IPCC will tell us in a few week’s time, the urgency is immense, the task of capping emissions and plunging our global and national emissions trajectory downward is upon us, and there can be no prevarication or further delay,” she told Croakey ahead of Friday’s meeting.

Meanwhile, a new study, published in the journal Health & Place, has underscored the importance of centring equity in all responses to climate change – including in research.

A review examining how research on heatwaves and their health-related impact is distributed globally found that the people most at risk of death and illness from extreme heat are under-represented in this research.

The review’s lead author, Sharon Campbell, a PhD candidate in climate and health at the Menzies Institute for Medical Research at the University of Tasmania, writes below that we need to take action at all levels to create a community of care, where fairness is the norm.


Sharon Campbell writes:

Recently, there’s been a lot in the news about heatwaves, with record summer temperatures across many parts of Europe, Japan and North America. In the future, we can expect these records to become the new normal, raising questions about our ability to adapt and respond in a warming world.

Sharon Campbell

It’s well understood that heatwaves kill people—lots of people—and place a significant burden on health systems when they occur. In Australia, for example, heatwaves are responsible for more deaths than all other natural disasters combined.

We get this understanding from heatwave and health impact studies conducted over a number of years, demonstrating that when a heatwave happens, there is a corresponding increase in ambulance dispatches, hospital presentations and deaths.

Unsurprisingly, some population groups are more at risk from heat injury and illness than others, including the very old, the very young, those with existing chronic medical conditions (such as heart disease, diabetes or asthma), those with physical or mental disabilities, and those from more rural or disadvantaged regions. Unlike other natural disasters, heatwaves discriminate by touching those least able to adapt and respond.

This research is used by public health policymakers to create robust and targeted responses to forecast heatwave events, which reduce the incidence of heatwave death and injury. Heat illness and injury is highly preventable, setting it apart from many other public health issues. Stay cool. Stay hydrated. Stay out of the sun. The advice to be well in a heatwave is simple and free.

What is a heatwave?

Heatwaves can happen anywhere in the world – from the already warm tropics to the cooler latitudinal extremes.

What makes a heatwave a heatwave is not the exceedance of an absolute temperature for a specific duration (such as three days over 35°C), but the temperature increase above the ‘normal’ temperature in that location, for that time of year.

This ‘departure from the norm’ dictates how easily the affected population can adapt to a higher temperature – too radical an increase and heat illness starts to show. A heatwave in Hobart will happen at a lower temperature than a heatwave in Darwin, because Hobart generally experiences much cooler temperatures for most of the year, and the population has adapted accordingly.

So heatwave and health impact research is relevant to all corners of the world, and particularly to those regions experiencing a greater degree of vulnerability.

Researching research

A recently published review on heatwave and health impact research shows that while this research is on the rise across the world, the geographical spread of this research is clustered and limited to regions that don’t necessarily experience the greatest population vulnerabilities (see Figures 1 and 2 below, where the location of heatwave and health impact research is shown by a black dot).

Richer nations, such as Australia, the United States and southern European countries, show a greater proportion of heatwave and health impact research published to date, leaving poorer regions in South America, Africa, the Middle East and many parts of Asia without vital evidence to support an adequate public health response.

But there’s more. Regions with a higher population density, more likely to experience increased on-ground temperatures due to the urban heat island effect, are also sparsely represented in heatwave and health impact research. South East Asia, Central America and Central Africa fare particularly poorly.

And what about those regions increasingly projected to reach non-survivable temperatures for humans, including The Middle East, India, Pakistan and Bangladesh? They have the existing burden of poor income and high population density, making them the most vulnerable to high rates of heat illness and death in the world. Virtually no research exists on heatwave and health impact in these regions, let alone locally appropriate and effective interventions.

In many ways, these results shouldn’t come as a surprise.

Wider inequities in research

According to the World Health Organization, nations with less available capital have poorer health services, leading to less reliable data collection systems, and reduced research capacity than richer nations. Heatwave and health impact research could act as a case study for many such research inequities. Our understanding of the microsystems of health inequities appear at the macro level as well.

Research shows that the greatest burden of climate change is felt by those nations contributing the least emissions, and this disparity will continue to rise in the future.

Is this fair?

Absolutely not.

And it’s time for change.

Our actions can be large or small, provided the result is a reduction in health inequity.

We can let our elderly neighbour know of an impending extreme weather event, or we can lobby politicians to support the Paris Agreement. We can volunteer at a local support service for the homeless, or we can donate to a hospital in a poor country. There are many forms of action that create a community of care, and where fairness is the norm.

When we improve the health of those most vulnerable, we improve everyone’s health.

Increasing our efforts to improve the lives of those less fortunate serves to help us all. This applies from the micro scale when we help our neighbour, to the macro scale when we critically assess how we can interrupt a global narrative.