Despite concerns about nuclear waste, high-level radioactive waste constitutes less than 0.25% of all radioactive waste ever generated.
Of the 422 nuclear reactors operating globally, 262 reactors are 31 to 50 years old. This infographic charts nuclear reactors by age in 2023.
Hydroelectric dams generate 40% of the world's renewable energy, the largest of any type. View this infographic to learn more.
