Acharya Prashant explains that climate change and global warming are not merely scientific or political issues involving graphs and treaties, but are fundamentally reflections of the human internal state. He describes the greenhouse effect, where gases like carbon dioxide, methane, and water vapor trap solar radiation, leading to rising temperatures, melting ice, and extreme weather. He highlights dangerous feedback cycles, such as melting ice exposing soil that absorbs more heat, which could lead to human extinction within decades. Despite international agreements like the Kyoto Protocol, carbon emissions continue to rise because they are directly linked to human consumption and population growth.