Final answer:
The nocebo effect, a psychological trigger, is not an environmental trigger for exercise-induced asthma, unlike physical factors such as pollutants or allergens.
Step-by-step explanation:
The environment trigger NOT associated with exercise induced asthma is the nocebo effect, which occurs when individuals with asthma experience asthma-like symptoms upon exposure to an inert substance that they falsely believe will lead to airway obstruction. Unlike other environmental triggers such as air pollution, allergens, cigarette smoke, airway infections, and cold air that can provoke an asthma attack, the nocebo effect is a psychological trigger rather than a physical environmental factor. It is important to note that environmental triggers are generally external factors that can physically induce or exacerbate asthma symptoms in susceptible individuals.