We haven't really had any disasters, compared to the damage coal and oil do to our environment, and also compared to the semi-regular industrial accidents that happen in the coal/oil industry.

Three Mile Island - how many fatalities? Fukushima - who died? Chernobyl - there should be a Godwin's law about this.

Meanwhile, life expectancy is down, coal fired plants are quite literally poisoning our atmosphere, and oil explosions and accidents kill more people in a decade than nuclear power has over its existence (nuclear power, not nuclear weaponry. Though that's an interesting question - how many people were killed in fire bombings or by fuel-air weapons vs by nukes?)