A survey of recent global trends in temperature and rainfall – and a lesson for Mr Trump on the difference between weather and climate.
Extreme temperatures in Cordoba, Spain in June 2017.
In an unchanging climate, we would expect record-breaking temperatures to get rarer as the observation record grows longer. But in the real world the opposite is true - because we are driving up temperatures.
Living in a single-storey unit can lead to much higher air conditioning costs.
Aged-care units can be a lottery of comfortable versus uncomfortable temperatures, depending on the building's construction and where you live within it. That needs to improve.
Sydney is facing 50℃ summer days by 2040, new research says.
Future extreme heat is worse and coming sooner than you might think. Unless we mitigate and adapt we face increasing death rates.
Soaring heating costs mean many vulnerable Australians endure cold houses and the associated risks to their health.
Paul Vasarhelyi from www.shutterstock.com
The idea of a hot and sunny land is so baked into our thinking about Australia that we've failed to design and build houses that protect us from the cold.
As summer heatwaves intensify across Canada, smaller cities need to follow the lead of Toronto and Vancouver - to protect vulnerable citizens from injury, disease and death.
What exactly does research say on heatwaves and hot days?
AAP Image/Tracey Nearmy
Climate Council CEO Amanda McKenzie told Q&A that heatwaves were 'worsening' in Australia and 'hot days' had doubled in the last 50 years. Let's take a look at the evidence.
Climate Council CEO Amanda McKenzie, speaking on Q&A.
Response from a spokesperson from the Climate Council in relation to an article on CEO Amanda McKenzie’s claims about worsening heatwaves and increasing numbers of hot days in Australia.
Nowhere to hide? With 2℃ of global warming, the stifling heat of January 2013 would be the norm for Australia.
AAP Image/Dean Lewins
Global warming of 2℃, the higher of the two Paris targets, would see current record-breaking temperatures become the norm in the future, potentially bringing heatwaves to both land and sea.
Sometimes only a water fountain will do.
Schools need to have a formal policy in place for how to deal with heatwaves effectively and keep children cool and well.
Cities are facing more heatwaves, but not all strategies to keep us cool are equal.
Sydney image from www.shuttrstock.com
Our cities are getting hotter. Luckily, as a built environment, we can actually do something about it.
Sydneysiders cool off in heatwave conditions gripping eastern Australia in January 2017.
AAP Image/Joel Carrett
2016 is the third consecutive hottest year on record. How can we adapt?
Climate change can cause higher pollen counts.
Irrespective of whether climate change contributed to the thunderstorm in Melbourne last week, we can be sure Australia’s climate projections herald new risks to health that cannot be ignored.
More heatwaves in store, but the exact effects on people are harder to predict.
AAP Image/Joe Castro
Heatwaves are Australia's deadliest type of natural disaster. But while we know a lot about the weather patterns behind them, more research is needed to forecast accurately their impacts on people.
Half a degree could make all the difference for the Great Barrier Reef.
A new report published by the Climate Institute says Australia could avoid lengthy heatwaves and help save the Great Barrier Reef by meeting the Paris Agreement's 1.5C global warming goal.
Scorching temperatures in Jammu, northern India. This month has seen records smashed in nearby Rajasthan.
The city of Phalodi has set a temperature record for India, hitting 51℃. Until now, India's smog problem has curbed extreme temperatures. But that could be about to change.
Tasmania’s bushfires damaged pristine bushland and stretched emergency services to the limit.
AAP Image/Patrick Caruana
This summer has seen Tasmania suffer through drought, bushfires, floods and the worst marine heatwave on record. Is this what life under a climate-changed future will be like?
Nice day for the beach. In fact there have been rather a lot of those in Sydney lately.
Natalia Montes de Oca/Wikimedia Commons
Sydney is in the process of smashing the record for the longest run of days above 26℃. Weather, El Nino and climate change are all playing their part.
People living with chronic illnesses are more vulnerable to heat effects.
Rising temperatures affect people living in the developing world differently to those living in Europe and North America.
Health issues from extreme heat are a reality for many in Africa.
Africa must find ways of dealing with extreme heatwaves or suffer a range of health problems, including fatalities.