The video shows an Orangutan enjoying a chunk of icy frozen juice given by zoo officials to cool down from the heat amid deteriorating air quality at Chiang Mai Zoo in Chiang Mai province, northern Thailand, 10 March 2023.

On March 9, 2023, Chiang Mai was listed as the world's worst, on IQAir â a technology partner of the United Nations Environmental Programme. IQAirâ´s city pollution rankings compare 95 global cities worldwide with measured PM2.5 data.

This footage was filmed and produced 10 March 2023.

The video shows an Orangutan enjoying a chunk of icy frozen juice given by zoo officials to cool down from the heat amid deteriorating air quality at Chiang Mai Zoo in Chiang Mai province, northern Thailand, 10 March 2023.On Thursday 09 March 2023, Chiang Mai was listed as the world's worst, on IQAir â a technology partner of the United Nations Environmental Programme. IQAirâ´s city pollution rankings compare 95 global cities worldwide with measured PM2.5 data.