A new case study sounds the alarm that per- and polyfluoroalkyl substances (PFAS) are detectable in Greenland and the Faroe Islands. The authors say the levels are alarmingly high.

What does that mean? No studies have shown health issues related to PFAS yet and if they were a health concern, it would be known after 100 years. Yet cancer is not up, no environmental or lifestyle health issues are up except obesity, and that is due to an abundance of affordable food even for the world's poor.

PFAS are so ubiquitous they are detectable in the Ittoqqortoormiit villagers of East Greenland, which means if they are harmful people should be dropping left and right, yet the only casualties so far are mice who get 10,000 times the exposure humans will get in their lives.

A new paper laments fine particulate matter in Asia. which is like worrying about third-hand smoke when actual smoking is still killing people there.

Most of the world relies on a 113-year-old chemical reaction used every day. It is the Haber (or Haber-Bosch) process and while its contribution to energy usage and emissions is negligible compared to its benefits, the private sector is always looking for ways to keep things affordable. That means trying to come up with a fundamentally better way to fix nitrogen than the one invented before The Great War.

After spending thousands of years converging on the perfect beers, this century culture went crazy and overdid hops, tinkered with grains, and generally made niche beers at high cost. Yet there is no question craft beers are big business, a growing segment when balanced lagers are in decline.

If you believed Monsanto controlled 500,000 biologists who accepted GMOs and weedkillers worldwide while Whole Foods, with more revenue, was standing alone selling organic food that made you healthier, you are a conspiracy theorist. 

You're not alone, even if the demographics changed. A few years ago, conspiracy theorist Robert F. Kennedy, Jr. and his claims that cell phones cause cancer and vaccines cause autism were embraced by the crazy fringe of the Democratic Party, like Organic Consumers Association and their puppet attack groups such as US Right To Know and SourceWatch. Now he is embraced by the crazy fringe of the Republican party, who think the COVID-19 vaccine is a Big Pharma effort to control our brains.

A crippling flaw in much epidemiology is that it takes survey results as truthful and then seeks to correlate that to some benefit or harm. It's why epidemiologists said butter was bad and trans fats were good, until butter was good and trans fats were bad. If you were gullible enough to buy quinoa, teff, or any other superfood, some influencer you believed had an epidemiology paper on their side.