Thorium is a radioactive material; inhalation of thorium powders may be dangerous for the lungs.
Some household items that may contain thorium include lantern mantles, camera lenses, older ceramic dishes, and some types of smoke detectors. However, the use of thorium in household items has decreased over the years due to safety and health concerns.
I want to be a chimney sweeper. What are some of the health and safety concerns for chimney sweepers?
colics
Hazards and Health Considerations: Thorium presents both a toxic and radiological hazard. Toxicologically, it causes heavy metal poisoning similar to lead or the uranium isotopes. Biologically, thorium accumulates in the skeletal system where it has a biological half-life of 200 years, the same as plutonium. An M 17 protective mask and standard anti-contamination clothing will adequately protect against thorium.
Coal is not inherently radioactive, but it can contain trace amounts of radioactive elements such as uranium and thorium. These elements can release radiation when coal is burned, potentially contributing to environmental and health concerns.
There are definitely concerns; how valid these concerns are is a matter of some debate.
Some thorium minerals are: monazite, thorianite, thorite.
Some thorium ores are monazite, thorianite, thorite.
The concentration of thorium in bitumen can vary depending on the source, but typically it is found in trace amounts. Studies have shown that thorium levels in bitumen are generally low and not considered a significant environmental or health risk.
There are many public health concerns. Some of these include physical activity and nutrition, tobacco, HIV/AIDS, environmental quality, and mental health issues.
viruses & other malware privacy health concerns environmental issues
Some thorium minerals are: monazite, thorite, thorianite, allanite.