The text discusses the increasing frequency and intensity of heatwaves due to climate change, disproportionately impacting vulnerable groups. It emphasizes the need to adapt to heatwaves as a key public policy issue. Research shows vulnerable individuals may not perceive their susceptibility to extreme heat, highlighting the importance of understanding how extreme heat risks are communicated. The passage specifically points to the news media's critical role in warning the public about heatwave dangers and their societal and infrastructural consequences.
Option (A) suggests general protection importance without highlighting the media's role in warning about heatwave dangers.
Option (B) recognizes heatwave vulnerability but omits the media's alerting function, instead criticizing general measures.
Option (C) accurately captures the main point: heatwaves are a significant risk, and the media is vital in warning the public.
Option (D) notes the need for better news reporting but doesn't emphasize the media's primary role in alerting the public to heatwave risks, as presented in the passage.
Therefore, option (C) is correct: Heatwaves pose a substantial risk, and the media plays a crucial role in alerting the public to this danger.