Air conditioning (AC) systems are designed to cool indoor spaces, but they can also lead to dry skin and irritation for users. To mitigate these effects and enhance comfort during the summer months, various tips are provided. According to Al Jazeera, understanding how AC works can help individuals manage its impact on their bodies.

France is reconsidering its traditional hesitations regarding air conditioning as the country experiences record-high temperatures. This shift highlights a growing political divide over climate adaptation strategies in response to extreme weather conditions.

A new report cited by Premium Times warns that without stronger climate and clean air intervention, the share of the global population exposed to the most dangerous PM2.5 concentrations could rise from 27 per cent in 2025 to 34 per cent by 2050. According to the report, decisive climate and clean air action could prevent up to 144 million premature deaths worldwide by mid-century, underscoring the health benefits of reducing air pollution and emissions.

More than 165 million people in the United States are facing extreme heat and humidity, with temperatures forecasted to remain at 38°C (100°F) for several days. As a result, Fourth of July events have been canceled in cities including Washington, D.C., and Philadelphia, due to safety concerns related to the brutal weather conditions, according to BBC World.

At least 19 people have died in New Jersey from suspected heat-related causes during a record-breaking heat wave that affected the East Coast over the July 4 holiday weekend, according to state officials. New Jersey Health Commissioner Dr. Raynard Washington reported the fatalities at a news conference, indicating that many victims were found in homes without air conditioning.

A new United Nations report says delayed action on climate change and air pollution costs the world about $1.5 trillion each year. According to the report, cited by Punch, the figure reflects economic losses and health impacts linked to inaction. The UN also highlights the economic and health benefits that integrated climate and clean air measures could deliver if governments act together on both issues.