Who are the culprits behind polluted air? The most commonly scrutinised industries include aviation and manufacturing, but these sectors aren’t alone. In fact, one of the biggest contributors to UK air pollution is the construction industry.
Building projects are notorious for their large carbon footprints. In 2021, top engineers urged the UK government to restrict demolitions and prevent embodied emissions. Since then, the conversation has continued, with significant progress being made, including a breakthrough in 2024 when scientists discovered strategies to recycle cement.
There is still room for improvement, though. Here’s why construction companies must take air pollution control seriously — even if they already have measures in place.
The Impact of Construction on Air Quality
Construction activities are rarely environmentally friendly. Think about it: the chain behind a single extension is huge. There is the demolition of existing structures, moving waste material, manufacturing and shipping new materials, and the fuel and energy of creating the new structure. Somewhere within this process, though, something else is at play: particulate matter is released into the air.
The construction industry is responsible for 18% of the large particle pollution in the UK. In London, specifically, that rockets to a terrifying 30%. The health impact is horrific. Particulate inhalation results in respiratory issues, cardiovascular disease, and even death.
Regulatory Framework and Compliance
The UK is shifting towards greener construction, with a strong focus on regenerative and sustainable timber production. As part of the Clean Growth Strategy, more houses will be constructed using this natural material, reducing reliance on previous building materials like bricks. In the long term, this will reduce the severity of air pollution by limiting the particles released during processes like demolitions.
The Clean Air Act also applies. Local air quality management boards can liaise directly with construction firms to reduce the impact of building operations. To ensure compliance, the government has granted local authorities the power to legally uphold transgressions.
Construction companies must research air pollution and adhere to regulations. Nobody wants to face legal repercussions (or compromise public health).
Implementing Effective Air Pollution Control Measures
Remember that workers are required to wear masks to protect themselves from particulates. Given that, it’s all too easy to imagine the danger those particles could pose floating around the general public. One project might seem like a drop in the ocean, but the scale of the UK’s construction industry means that every drop is making a colossal difference.
Companies should implement effective air pollution control systems. Dust suppression techniques, air quality monitoring, and low-emission machinery are all effective measures.
Construction companies directly benefit from preventing air pollution. Protect your business from legal repercussions, support the public, and improve employee health.