One fan died and others reported burns at the Swift concert. And we鈥檙e going to see similar incidents at future concerns if we don鈥檛 start planning for extreme weather.
The tragic at a Taylor Swift concert in Brazil recently, which resulted in the death of one fan, is a stark reminder of what can happen.
The concert took place in a stadium during a heatwave. Fans lined up for hours outside the Rio de Janeiro venue, with temperatures reportedly over 40掳C. With the high humidity, this would have felt like almost 60掳C, according to a measure known as the 鈥溾.
As well as the fatality, fans burns after touching hot metal floors and railings.
What happened at the Swift concert is the consequence of insufficient preparation for extreme weather conditions during a large-scale event. However, this is not an isolated case. There is a of mass gatherings and events affected by extreme weather in 2023.
In August, a in a Washington DC stadium took place during severe weather conditions. This time it was heavy rain and lightning. Attendees were ordered to shelter in place.
Lightning posed a direct threat to their safety. Those inside the stadium were directed to shelter under covered areas and ramps. Afterwards, several fans were reportedly treated for .
The directive to shelter in place could have led to overcrowding in covered areas, potentially increasing the risk of incidents, such as a crowd crush.
Another US example was at a Pittsburgh stadium during a July heatwave.
Some 17 people were hospitalised. Health emergencies included heat exhaustion and two cardiac arrests (when the heart stops beating).
Climate change makes extreme weather events more frequent and intense. So risk assessments should include detailed weather monitoring and structural assessments for outdoor set-ups to ensure shade structures, for instance, can cope with crowds.
Contingency plans for a rapid response are also needed. These need to include plans to supply water or protective equipment (such as plastic ponchos) and timely safety directions and information.
Such planning should encompass not just the likelihood of extreme weather but also its potential impact on infrastructure, crowd control and emergency medical responses.
While the primary onus of safety lies with event organisers and venues, artists can also play a significant role in public safety during extreme weather. So we need to keep them informed about identified potential risks and planned countermeasures.
For instance, artists can influence crowd behaviour positively and prevent catastrophic outcomes, such as a crowd crush. They can appeal for calm or can announce any planned evacuation procedures.
In the most recent incident, Swift to ask crew members to distribute water to fans.
People who attend mass events also need to of the safety issues related to extreme weather and be prepared.
Public education campaigns can help, as can effectively disseminating safety information to empower attendees to make informed decisions.
For instance, an event organiser can send a text message to all attendees to warn of upcoming weather conditions and a reminder to bring water or wear sunscreen.
The tragic incident at the Swift concert and similar examples are not isolated but indicate a broader trend. With climate change, extreme weather events will pose a more common risk at such mass gatherings.
So we need to recognise and integrate this into how we plan for, and assess the risk associated with, future events. This is vital to ensure these gatherings remain celebratory landmarks rather than avoidable disasters.
, Senior Lecturer of Public Safety, Disaster Resilience & Urban Mobility,
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