Nowhere as far as I can find.
Perhaps you are thinking of the 1986 Chernobyl steam explosion and graphite fire. This was in the USSR and although the graphite fire melted much of the core, it was not a meltdown in the usual sense associated with nuclear reactors.
chernobyl
In the 1980s, a nuclear reactor exploded and burned near the town of Chernobyl in the former Soviet Union, now located in Ukraine. The Chernobyl disaster on April 26, 1986, is considered one of the worst nuclear accidents in history.
The nuclear reactor that exploded and burned in the 1980s was located near the town of Chernobyl in Ukraine. The Chernobyl disaster, which occurred in 1986, released a significant amount of radioactive material into the environment and is considered one of the worst nuclear accidents in history.
The event that caused the US to slow its construction of nuclear power plants in the 1980s was A. The accident at Three Mile Island. The partial meltdown at the Three Mile Island plant in Pennsylvania in 1979 raised significant public concern about the safety of nuclear energy, leading to increased regulatory scrutiny and a decline in new nuclear plant construction. This incident resulted in a shift in public perception and a slowdown in investment in nuclear power.
i think in the 1980s
south Africa
from 1945 until the 1980s, the US.since the 1980s, the USSR and now Russia.
The United States slowed its construction of nuclear power plants primarily due to the Three Mile Island accident in 1979. This partial meltdown raised significant safety concerns and public fear about nuclear energy. The event led to increased regulatory scrutiny and a shift in public perception, resulting in a moratorium on new nuclear plant approvals throughout the 1980s. Consequently, many utilities shifted their focus to other energy sources, significantly slowing the growth of the nuclear industry in the U.S.
The Chernobyl disaster
Because it was changing people's DNA
Europe
The US slowed its construction of nuclear power plants in the 1980s primarily due to the Three Mile Island accident in March 1979. This incident, which involved a partial meltdown at a Pennsylvania nuclear facility, raised significant safety concerns and public fear about nuclear energy. In the aftermath, regulatory scrutiny intensified, and many utilities faced increased costs and delays, leading to a halt or cancellation of numerous planned projects. Additionally, economic factors and the rise of alternative energy sources contributed to the decline in nuclear plant construction during this period.