Bushfires expose serious air pollution risk, UWI warns

Barbadians suffered a significant air pollution event — not just a fire emergency — when bushfires tore through six parishes last week, the University of the West Indies’ Centre for Biosecurity Studies has warned, calling for an integrated national response to protect public health.

Director of the centre, Dr Kirk Douglas, on Monday placed residents on alert that the bushfires were not mere isolated fire events.

Dr Douglas told Barbados TODAY: “They are a reminder that in Barbados, climate stress, air pollution, public health, infrastructure fragility and human behaviour are tightly coupled. The smoke drift reported across communities, and the air-quality snapshots shared from monitoring platforms, point to what many people were already feeling in real time: this was an air pollution event as much as a fire event.

“When bushfire smoke moves across communities, PM2.5 [fine inhalable particles from dust] become one of the most important risk signals. These fine particles can penetrate deep into the lungs and are especially concerning for people with asthma, COPD [chronic obstructive pulmonary disease], cardiovascular disease, allergies, and other respiratory vulnerabilities, as well as children, older adults, outdoor workers and those already medically fragile.”

The environmental researcher said what stands out is the systems picture: human-origin burning and reckless fire-setting; smoke drift across parishes and into residential communities; short-term PM2.5 deterioration and exposure; health symptoms and anxiety reported by the public; stress on emergency response capacity; dry-season strain, including burst-pipe frequency and wider water-system vulnerability; climate change as a threat multiplier; and implications for business continuity, environment, social governance (ESG) performance and national resilience.

Dr Douglas recommended that Barbados continue building towards real-time air-quality intelligence, stronger smoke and wildfire early-warning systems, predictive climate-health models, better public risk communication, and prevention-oriented governance.

He said: “We cannot treat smoke as incidental. We cannot treat recurring fires as normal. And we cannot discuss resilience without discussing the air people are breathing. This is where the Caribbean Catastrophe Risk Insurance Facility Segregated Portfolio Company (CCRIF SPC), air pollution monitoring, climate-health analytics, ESG-linked resilience planning, and the SDGs intersect in practical terms. 

“Barbados needs an integrated approach: prevention, monitoring, forecasting, public communication, enforcement, and resilient infrastructure. Clean air is not a side issue. It is part of national development.”

He argued that the priority Sustainable Development Goals (SDG) linkages are clear: SDG 3 – Good Health and Well-being; SDG 6 – Clean Water and Sanitation; SDG 11 – Sustainable Cities and Communities; SDG 13 – Climate Action; and SDG 17 – Partnerships for the Goals. 

(EJ)