The woman expresses her opinion about cheap flights stating they are bad for _____.

The statement regarding cheap flights being bad for the environment highlights concerns about the negative impact of budget air travel on ecological systems. This perspective is often grounded in the belief that lower-cost flights can lead to increased air traffic and, consequently, higher carbon emissions. Additionally, cheap flights may encourage a culture of overconsumption of air travel, exacerbating issues such as noise pollution and the depletion of natural resources. This opinion aligns with environmental advocacy that emphasizes the importance of sustainable travel practices and the need to consider the long-term health of our planet when choosing modes of transportation. The focus here is on the broader implications of cheap flights beyond mere financial considerations, illustrating an awareness of the environmental costs associated with travel.