The Paris Agreement, a landmark international treaty signed in 2, has been a cornerstone of global climate policy. However, recent scientific analyses indicate that its current impact on curbing extreme heat has not been sufficient to prevent an estimated half a million deaths per year linked to climate change-driven heatwaves. Scientists warn that even with existing commitments, the world is still on track to experience dangerous levels of heat, which can lead to severe health impacts ranging from heatstroke to respiratory issues.
Experts suggest that meeting the current emission reduction targets under the Paris Agreement could reduce the number of extreme heat days by two months annually. This is a significant step, but many argue that the targets are not ambitious enough to fully address the worsening situation. The research underscores the need for more aggressive climate action, including stricter emission controls and increased investment in green technologies, to significantly mitigate the health risks posed by rising global temperatures.