A multi-day heat wave is affecting millions of people in the Midwest and Northeast, with officials declaring heat emergencies and urging precautions as temperatures remain high.
Key Points
Heat advisories issued for parts of at least 15 states
Record-breaking temperatures in major cities like Boston and Philadelphia
Cooling centers opened to help those without air conditioning
Pros
Increased awareness about the risks of heat waves
Emergency measures being taken by officials to protect residents
Cons
Discomfort and health risks for those without access to air conditioning