The World Health Organization estimates that nearly environmentally related health risks, including 7 million people from air pollution alone.1 Air pollution can cause respiratory diseases;2 in fact, air pollution has been recognised as the second leading cause of non-communicable disease (NCD) deaths worldwide, behind tobacco smoke.3 The climate crisis poses risks to public health, with rising global temperatures now contributing to increased effects from respiratory and cardiovascular disease, impacts from extreme weather, food insecurity, changes in water-borne and vector-borne illnesses, increasing allergens, as well as mental health effects.