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Extremeheat

All articles tagged with #extremeheat

Philly braces for triple-digit heat as city declares emergency
weather1 month ago

Philly braces for triple-digit heat as city declares emergency

Philadelphia has declared a Heat Health Emergency and a Code Red as a multi-day heat wave drives temperatures into the 90s with heat indices around 100–110. The city is opening 50+ cooling centers, extending library hours, and conducting 24‑hour outreach for homeless residents; Code Red lasts from 11 a.m. Wednesday until further notice, and the Heat Health Emergency runs through 8 p.m. Saturday with possible extension. Air quality is Code Orange for ozone; SEPTA delays up to 20 minutes and Fourth of July events are shortened to reduce exposure. Residents should stay indoors with AC, stay hydrated, check on vulnerable neighbors, and use water refill points like Quench Buggies.

Extreme heat could affect nearly 4 billion people by 2050 if warming reaches 2C
environment7 months ago

Extreme heat could affect nearly 4 billion people by 2050 if warming reaches 2C

A Nature Sustainability study projects that under a 2C warming, the number of people exposed to extreme heat would rise from about 1.54 billion in 2010 to 3.79 billion by 2050, with the heaviest impacts in India, Nigeria, Indonesia, Bangladesh, Pakistan and the Philippines; the biggest shifts occur early around the 1.5C mark, changing energy needs by boosting cooling demand in the southern hemisphere and reducing heating demand in the north, underscoring the urgency of adaptation and rapid emissions cuts.