A new study has sounded the alarm: the increase in extreme heat , a direct consequence of climate change, could trigger a global mental health crisis in the coming decades. Recent research shows that high temperatures not only affect the body, but also people's emotional, mental, and behavioral state.

According to the report, prolonged heat waves are linked to an increase in disorders such as anxiety, depression, insomnia, irritability , and even a higher risk of suicide. People who already suffer from psychological conditions are especially vulnerable, as are older adults, women, and those living in poverty or social isolation.

Furthermore, the heat affects sleep quality, productivity, and the ability to regulate emotions. All of this can lead to an overburdened mental health system , which is already overwhelmed in many countries.

This study underscores the urgent need to develop public policies that incorporate mental health into climate strategies. Investing in green infrastructure, promoting shaded areas, and ensuring access to psychological services must become global priorities.