What do you think has been the worst impact on the world regardless of time?

One of the worst impacts on the world, regardless of time, could be the devastating consequences of war. Wars have caused immense loss of life, destruction of infrastructure, displacement of populations, lasting political instability, and long-term societal trauma. From ancient conflicts to modern warfare, the collective toll of armed conflicts has had far-reaching and negative impacts on humanity. Wars have disrupted economies, perpetuated violence, fueled hate, and deepened divisions between people.

However, it is important to note that there are many significant challenges affecting the world, and different perspectives may emphasize other issues. For example, some might argue that environmental degradation, inequality, pandemics, or the exploitation of natural resources have had the worst impact on the world. Ultimately, assessing the "worst" impact is subjective and varies depending on a person's values and experiences.