Asthma inhalers: The hidden polluters Abu Dhabi's SSMC hospital is tackling

Abu Dhabi: Inhalers, among the most commonly used medical devices in the UAE, are also a hidden environmental hazard. Many contain hydrofluorocarbon (HFC) propellants – greenhouse gases that are up to 2,500 times more potent than carbon dioxide and can linger in the atmosphere for more than 200 years. These emissions contribute significantly to the healthcare sector’s growing carbon footprint.

In response, Sheikh Shakhbout Medical City (SSMC) in Abu Dhabi, in collaboration with AstraZeneca, has launched a pioneering initiative to recycle used asthma inhalers. The programme, titled ‘Pure Air Solution’ (PAS), was formalised through a memorandum of understanding.
“By implementing a comprehensive inhaler recycling programme, SSMC and AstraZeneca are taking a significant step towards mitigating environmental harm, which aligns with the UAE’s vision for net-zero carbon emissions, by 2050,” Dr Marwan Al Kaabi, chief executive officer at SSMC, said.

Project leads Dr Haytham Shahata and Dr Lubna Issa revealed that inhalers account for nearly 80 per cent of inhaler-related GHG output.

“This is largely attributable to hydrofluorocarbon propellants, which are up to 2,500 times more potent than carbon dioxide and can remain in the atmosphere for over 200 years. With 96 per cent of an inhaler’s climate impact stemming from these potent emissions, the PAS initiative is designed to significantly minimise the carbon footprint of respiratory care,” they noted.

As part of the PAS initiative, designated recycling bins will be placed across SSMC’s key clinics and pharmacies. The programme will include educational outreach on asthma management, safe disposal practices and the broader environmental impact of inhalers.
“By launching this programme, we are taking decisive strides towards a healthier, more sustainable future,” Dr Al Kaabi added.

Sameh El Fangary, AstraZeneca’s Cluster President for the GCC and Pakistan, said the collaboration reflects a “shared commitment” to delivering sustainable respiratory care that prioritises both patient outcomes and environmental impact.