oldjar wrote:
Here is a link to a video on Chernobyl 20+ years after the accident. The take home message I got was that dangerous levels of radiation remain many years after the release of radioactive elements. Similar problems will be present in Fukushima, Japan:
http://topdocumentaryfilms.com/inside-chernobyl/
What are these dangerous levels? What is considered dangerous?
here is a nice chart we should all familiarize ourselves with,
https://xkcd.com/radiation/
