Earlier quoted context omitted.
Meanwhile we put 5-6 year olds in kindergarten classrooms with UV-blocking windows all day, for about 9 months during the part of the year with the least sunlight available, and we've cut recess time down to almost nothing, and schools increasingly don't send kids outside if the weather's anything other than perfect. At my kids' school they don't even have indoor recess if they keep them in! They just watch a damn mo…
I also dont like how people put sunscreen on the kids almost every time they go out. I live in Australia, so you absolutely do want to protect your skin, but heading to the park for an hour doesn't need sunscreen every time. 2 generations ago it was common to literally lie in the sun for hours putting coconut oil on your skin to increase tanning. And yes they did have higher skin cancer rates but there is a fair gap…
I'm making an effort to get at least 15 minutes of direct sunlight every day, but at the same time, I make sure to put sunscreen on my face/neck every time I go out.
Modern attire is the problem. Our clothes cover everything but the face, hands and neck, so when we try and increase sunlight exposure, we get huge doses concentrated on these areas.
Ideally, I'd be sunning shirtless and with shorts that cover as little as legally possible. It's a much more sensible approach to boosting Vitamin D levels without risking skin cancer on the face/hands/neck/ears. Nebulous concepts of "social acceptability" be damned.