On August 22, the world's ocean surface temperature reached an unprecedented high, setting a record in the history of recorded measurements. This observation, significant in raising concerns about global warming and its effects on marine life, has sparked a worldwide discussion about climate change and environmental sustainability efforts.

In Japan, rising ocean temperatures, especially in nearby seas and oceans, play a significant role in their climate and ecosystem, affecting the fishing industry and causing greater chances of extreme weather events. Japanese society values harmony with nature as part of their sociocultural beliefs. Therefore, any changes in the environment, especially those linked to human activity, are of great concern. There's a growing awareness and commitment toward sustainable practices to minimize the impact on nature.

Similar to Japan, rising ocean temperatures are also of concern in the US and EU, where they are tied to increased frequency and severity of hurricanes and other extreme weather events. Discussions on environmental sustainability are also ongoing, with businesses and individuals alike exploring ways to lessen their carbon footprints. However, debates exist over the balance between economic growth and environmental conservatism.