Communities Prepared Blog
Climate change is fundamentally altering the nature and frequency of severe weather. In recent years, extremely hot weather during the summer months has become increasingly prevalent, and data modelling from Friends of the Earth suggest that hotter summers are likely to be a feature in years to come.
Despite the misconception that it is ‘safer’ to sleep rough in the summer, data from the Museum of Homelessness Dying Homeless Project reveals that more people experiencing homelessness tragically die during the summer months than in the winter. In fact, estimates by the UK Health Security Agency (UKHSA) show that the population of England as a whole will experience the highest number of heat-related deaths since records began.
It is well established that people experiencing homelessness have worse health and health outcomes than the general population. As a result, they are at a heightened risk of developing heat-related illnesses due their inability to keep cool (owing to a lack of shelter) and reduced access to showers and drinking water. Research by Homeless Link has shown that mental health and homelessness seem to be inextricably linked, with over 80% of people experiencing homelessness having a mental health diagnosis.
Medications for conditions such as anti-depressants and anti-psychotics can disrupt the body’s natural ability to sweat and cool down, and the symptoms of heat exhaustion can worsen the side effects of psychiatric drugs. Moreover, individuals who use drugs or alcohol may not recognise that they are becoming dangerously overheated or experiencing the symptoms of heatstroke, as the effects of these substances can impair awareness and judgement, increasing the risk of serious harm.
Recognising and responding to the signs of heat exhaustion in individuals can help save lives. Symptoms may include paleness and sweating, rapid heart rate, muscle cramps, nausea and vomiting and dizziness/fainting. If untreated, heat exhaustion can lead to heatstroke, a life-threatening emergency with symptoms including seizures, confusion, and unconsciousness. If you think someone has heatstroke, call for an ambulance immediately. Whilst waiting, help the individual hydrate (if fully conscious), move to a shaded area, remove clothing and wet skin with cool water.
During periods of extreme heat, we encourage communities to set up ‘cool spaces’ where individuals can access shade, cool water, and showers. Make sure these spaces are accessible to everyone, including people experiencing homelessness, and connect with local homelessness services to ensure the space is publicised. Information about available provisions should be displayed in places where people experiencing homelessness may go, for example, in train stations, libraries, and community centres.
A good example of this is the cool space that is set up at Lee’s Place in Hereford during periods of extreme heat. Lee’s Place is in the heart of the community and already known for providing a warm space during the winter for people experiencing homelessness. As a result, it feels familiar, safe and welcoming to people experiencing homelessness, which is an important factor in keeping people safe during extreme weather.
Climate change is driving more frequent, intense, and unpredictable weather events throughout the year, meaning severe weather is no longer seasonal—it is year-round. Planning in advance can reduce harm, save lives, and ensure that emergency responses remain fit for purpose in an era of climate uncertainty.
Thank you very much to Homeless Link for providing this Guest Blog!