So after 40 years Sweden have done a u turn and are back at the 80’s dream.
This and your thread title are wrong (or at least misleading). To say going back to nuclear in Sweden is some "80s dream" as you put it is bizarre and wrong. In 2010, they voted to repeal the policy.
The referendum was ignored, as it was non-binding, and found to be the wrong decision. Something the UK could have learned, but didn't
.
In another post you put:
Sweden aren’t using renewables to hit their target, but instead going back to nuclear energy. Which isn’t good for the planet.
This is also wrong in every way.
Their target is "Sweden has set a target to become carbon neutral by 2045. Electricity demand in the country is expected to reach 300 terawatt-hours by 2040. "
Not 100% renewables.
Sweden’s parliament has voted to change its 100% renewable target to a 100% fossil-free target, leaving the door open for nuclear.
www.power-technology.com
They already use very little fossil fuels, as they have good renewable and nuclear power. As demand is set to increase (due in no small part to EVs), it makes sense to have enough nuclear power to cover baseload supply.
Nuclear power is safer than any other energy source, and the only people who oppose it are more concerned with fear than the environment. It uses less materials (concrete , steel etc) than other energy sources, provides baseload supply, and has a smaller footprint.
Nuclear power is good for the planet compared with other energy sources.
Just because Sweden has some rare earth metals, does mean they should go 100% renewable. It makes no sense from energy resource management, and no sense from an economic point of view (imagine having huge numbers of wind turbines sat idle.)