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Pop-up pool keeps New Yorkers cool in high heat

Mario Tama / Getty Images

People swim in the Brooklyn Bridge Park pop-up pool on July 16, in the Brooklyn borough of New York City. A heat advisory was issued in the city again today as high temperatures were expected in the 90s the next three days.

Mario Tama / Getty Images

People relax in the sand at the Brooklyn Bridge Park pop-up pool on July 16, in the Brooklyn borough of New York City. A heat advisory was issued in the city again today as high temperatures were expected in the 90s the next three days.

Mario Tama / Getty Images

People play kickball in the heat at Brooklyn Bridge Park on July 16, in the Brooklyn borough of New York City. A heat advisory was issued in the city again today as high temperatures were expected in the 90s the next three days.

Steven Mantilla / Register & Bee via AP

Celebrating the warm summer months, as schools let out and the cooling off begins