This chart provides a stark comparison of the safety of various energy sources by measuring the number of deaths per 1,000 terawatt-hours (TWh) generated. The data reveals a significant disparity in safety levels, with coal being the most hazardous, resulting in 100,000 deaths per 1,000 TWh. This is followed by oil, which accounts for 36,000 deaths. In contrast, nuclear energy, often perceived as dangerous, shows a remarkably lower death rate of 90 per 1,000 TWh, making it one of the safest options. Renewable sources like wind and solar also demonstrate low mortality rates, with 150 and 440 deaths respectively. Hydro energy, while generally considered safe, surprisingly results in 1,400 deaths, likely due to catastrophic dam failures. Gas, a common transitional energy source, results in 4,000 deaths, highlighting the risks associated with fossil fuels. This data underscores the critical need for transitioning to safer, cleaner energy sources to minimize human fatalities and environmental impact. The chart challenges preconceived notions about energy safety, particularly the misconception that nuclear energy is inherently more dangerous than fossil fuels.