A sweaty Fourth of July ahead for the US as extreme heat descends on 20 states

With the Fourth of July celebrations underway and the World Cup in full swing, a brutal heat wave has descended on 20 US states, prompting health warnings and safety advisories from local officials. This extreme weather poses risks to public health, especially during outdoor festivities, and underscores the growing challenges posed by climate change. As millions prepare to enjoy fireworks and gatherings, the heat wave serves as a stark reminder of the urgent need for effective climate action and public health preparedness.