Back-to-back summer heatwaves have cost the UK economy £4.4 billion in lost output so far this year, according to a report from the think tank Verdant. The analysis highlights that the economic impact stems from reduced productivity as workers struggle in extreme temperatures, alongside infrastructure failures. If current trends continue, the total economic loss could reach £25.6 billion by 2030.
Key Details
The report indicates that June alone accounted for £2.36 billion in losses, while July's extreme heat contributed an additional £1.5 billion. Areas in London experienced some of the highest losses, with the City of London losing £435 million, followed by Westminster at £371 million. Birmingham, the only major city outside London in the top ten, faced an estimated loss of £60 million.
As the UK braces for its fifth heatwave this week, the Met Office has issued an amber weather warning for extreme heat. Verdant's director, James Meadway, stated, "The economic costs of climate change are already with us, and set to worsen in future years." The report emphasizes the need for government action, including implementing a maximum working temperature and investing in urban redesign to create cooler spaces.
Background
The analysis does not account for indirect losses, such as increased electricity consumption or costs associated with wildfires. Verdant's projections are supported by estimates from Allianz, which suggest that for every degree above 30°C, worker productivity declines significantly.
Related coverage: Europe Faces Energy Crisis as Rivers Dry Up Amid Heat Waves.
The ongoing heatwaves are likely to affect sectors reliant on outdoor labor and productivity, particularly in construction and agriculture. Increased operational costs from heat-related disruptions could also impact utility companies as demand for cooling rises. Watch for government responses to the heatwave, including potential policy changes regarding worker protections and urban planning initiatives.
Based on reporting by: independent.co.uk, theguardian.com