There is more to having a good immune system than “don’t be malnourished”

“Has gone through thousand of change of seasons” just doesn’t have the same ring to it

Why would these planes drop like bricks?

Nuclear should absolutely be part of the picture. That being said, nuclear does a bad job scaling up for peak demands over base load. Better than solar or wind for sure but not good enough. For a fossil fuel free world we do need energy storage. Luckily pumped water energy storage is pretty viable.