According to the 2024 Lancet Countdown report, the average person last year experienced 50 more days of dangerously high temperatures, leading to increased rates of infectious diseases, droughts, food insecurity, and deaths.
Among the impacts on humans were a 167% increased mortality rate for people aged 65 and older compared to the 1990s, increased heat stress hours by 27.7%, decreased sleep hours by 6%, and deteriorated mental health.
Global warming is the foundation of every rise in climate-related disasters, from hurricanes to tornadoes to floods. What's scariest of all is how heat in and of itself is killing more people than those other events combined, as humans simply cannot bear the rapid temperature jumps every year. Unfortunately, continual record-breaking heat waves have become the normal for this generation, but we can still protect the future if we lower carbon emissions.