Inhalers emit as much pollution as 530,000 cars each year, research shows

Inhalers that offer quick relief for asthma and chronic obstructive pulmonary disease (COPD) may have a surprising downside. Research indicates they could be contributing to climate change, producing emissions equivalent to over 500,000 cars each year. A study published in JAMA reveals that in the past decade, inhalers have released more than 2 million tons […]