Australia has always been a country with extreme weather events. This report presents evidence that strong action to increase urban vegetation will become imperative in our three largest cities to reduce serious heatwave impacts by 2060–2080, even with strong climate action.

This study assessed the effects of trees and other vegetation in people’s yards at reducing day time and night time heat during an extreme heatwave event in Western Adelaide.

It has become increasingly important to study the urban heat island phenomenon due to the adverse effects on summertime cooling energy demand, air and water quality and most importantly, heat-related illness and mortality. The present article analyses the magnitude and the characteristics of the urban...

The National Weather Service of the United States uses the heat index—a combined measure of temperature and relative humidity—to define risk thresholds warranting the issuance of public heat alerts.

This analysis provides a view of how extreme heat events caused by dangerous combinations of temperature and humidity are likely to become more frequent and widespread in the United States over this century.

This guide offers urban planners and city authorities an authoritative summary of the actions they can take to reduce the danger of heatwaves, which are defined as a period of time when temperatures, or temperature in combination with other factors, are unusually high and hazardous...

As cities grapple with the impacts of heatwaves, exacerbated by the urban heat island effect and amplified by climate change impacts, green spaces can cool urban areas, as well as provide health and wellbeing benefits to city dwellers and habitat for biodiversity.

The frequency and intensity of urban heatwaves (UHWs) have been growing worldwide due to climate change and the exacerbating effects of urban heat islands (UHIEs). UHWs have many negative impacts, including excess negative health outcomes (e.g. morbidity), energy (consumption and peak demand) and water consumption...

FOREWORD Heatwaves are among the most dangerous of natural hazards, but rarely receive adequate attention. They often lack the spectacular and sudden violence of other hazards, such as tropical cyclones or flash floods. Even the related death tolls are not always immediately obvious. For example...