Swap your inhaler, skip the laughing gas: How patients can help curb health-care emissions
Experts estimate the health-care sector contributes about five per cent of Canada’s greenhouse gas emissions. So what can patients and medical providers do to cut back?Dr. Kimberly Wintemute is among the Canadian physicians on a crusade against inhalers — just one aspect of health care that contributes to greenhouse gas emissions. (Lauren Pelley/CBC)Our planet is…