Jack Klein takes heat readings, gives fans to overheated passengers and lugs big jugs of water into the stations

On a recent August day in the subterranean furnace of New York City’s subway, one bearded, curly haired man was studying his phone for different reasons than the other wilting passengers – to track the soaring temperatures and ponder how underground train stations can cool down in an era of climate crisis.

Jack Klein, a 31-year-old construction site manager, has in the past two years taken it upon himself to become a sort of guerrilla subway heat operative, sticking teardrop-shaped thermometers to steel beams in seven of the hottest Manhattan stations and posting social media videos of the hades-like summer temperatures that commuters have to endure.

Multicultural Business Coalition sues New York City mayor, alleging plan for city-run stores will harm smaller grocers

A New York City business group sued mayor Zohran Mamdani on Monday over his plan to create five municipally owned grocery stores.

The Multicultural Business Coalition, which says it represents hundreds of small supermarkets, filed two lawsuits in New York county supreme court on Monday, arguing that the plan violates the civil rights of smaller, immigrant- and minority-owned businesses. The group argues that smaller stores would be unable to match the discounts offered by the city grocery stores and “therefore, will be put out of business,” according to the lawsuits.