Fatness

Chronic inflammation and mitochondrial disease due to sugar and carbohydrate overindulgence. Actually spot-on.

Sit at home for two months ordering fast food during lockdowns.

I'd pin the fertility rate on that too for 60% of it.

A whole intersection of comorbidities for various diseases and conditions with the same root cause. Plainly evident correlation between obesity and cancer rates, obesity and infertility rates, etc etc. Obese women have 3x higher age adjusted infertility rates, various cancers are 20%, 50%, 100%, 600% higher incidence rates in the obese. High rates of people being inactive shutin slobs correlates to higher obesity correlates to higher cancer rates / lower fertility rates. And you wonder why our forefathers who worked at sawmills on farms could have families with 8 kids and a fraction of the cancer rates as modern day, and liberals want to blame monsanto with no theory of mechanism of action for evil spooky chemicals even while they balloon into spherical monstrosities

some folks have spent generations on welfare and now they owed 'reparations............

If fatness was the culprit, France would definitely not do worse than the UK or Germany. And Australia and New Zealand wouldn't be the worst-affected countries of them all.

That's not necessarily the case.

The map tracks cancer among young people today.

We would need three other data points here, the cancer rates among the young ~20 years ago in the same places - and also the obesity rates among the young both now and 20 years ago.

On a high level, obesity is strongly linked to cancers, especially the ones with a metabolic/glycolysis basis. Obesity rates have been on the rise everywhere as a blanket fact.

Other causes could be PFA's & PET in water, which have been on the rise in industrialized nations.

But the map shows cancer rates among young people in absolute numbers, not the change rate. And as a German who has been to both France and the UK multiple times over the past 20 years, I can assure you that both people are, and have been, significantly more fat than the French, just like they are, and have been, eating less healthy than the French.

The rise of PFAs and PET in the water and the food seems like a more plausible explanation to me, those could occur in a localized-enough fashion to explain this kind of variation between countries.

number one cancerform for young ppl are skin cancer..