TBS News announcer Manako Hibi participated in a climate change awareness event titled "1.5°C Promise" at Hachiko Square in Shibuya, Tokyo [1, 2].

The event sought to leverage the high visibility of Shibuya as an international hub to prompt pedestrians and tourists to consider the urgent need for climate action. By using a public space known for its global foot traffic, organizers aimed to transform a routine commute into a moment of environmental reflection.

During the event, Hibi presented a display board indicating the current day's temperature and the associated heat levels [1, 2]. The board served as a tangible representation of the warming trends discussed in global climate agreements. Hibi said to the crowd that the location's international appeal could spark a broader conversation.

"Because Shibuya is a place where people from all over the world gather, I hope that seeing this board will provide an opportunity for everyone to think together," Hibi said [2].

The event utilized the symbolic presence of the Hachiko statue to highlight the physical toll of rising temperatures. One promotional element of the event symbolically suggested that even Hachiko had reached a limit with waiting outside in the heat [2].

Hibi's participation as a prominent media figure was intended to bridge the gap between scientific climate targets and the daily experiences of the public. The "1.5°C Promise" refers to the global effort to limit the increase in the global average temperature to 1.5 degrees Celsius above pre-industrial levels to avoid the most catastrophic effects of climate change [1, 2].

"I hope that seeing this board will provide an opportunity for everyone to think together,"

The use of high-traffic urban landmarks for climate activism reflects a strategy to move environmental discourse out of academic and political spheres and into the public consciousness. By associating global temperature targets with the immediate, felt experience of heat in a city like Tokyo, organizers aim to make the abstract '1.5°C' goal a relatable reality for a diverse, international audience.