#Carbon14: Another underestimated danger from #nuclear reactors
"There are a number of radionuclides released from nuclear energy facilities. This paper highlights carbon-14 for a number of reasons:
- Carbon-14 is radioactive and is released into air as #methane and #CO2
- Before 2010, carbon-14 releases from nuclear reactors were virtually ignored in the United States. Today only estimates are required and only under certain restrictive circumstances.
- There is no good accounting of releases to date, so its impact on our health, our children’s health, and that of our
#environment remains unknown, yet environmental measurement is possible, but can be challenging under certain
conditions.
- Carbon-14 has a half-life of over 5700 years and the element carbon is a basic building block for life on earth. Therefore, “it constitutes a potential health hazard, whose additional production by #anthropogenic sources of today will result in an increased #radiation exposure to many future generations.”
- Like #tritium, it can collect in the tissues of the fetus at twice the concentration of the tissues in the mother, pointing to its
disproportionate impact on the most vulnerable human lifecycle: the developing child.
The element carbon is found in all organic substances. Carbon is also a primary constituent of #GreenhouseGases that are responsible for #ClimateChange, such as carbon dioxide (CO2) and methane (#CH4). Carbon-14 (c-14) is a radioactive form of
carbon that occurs in nature and is also newly formed in nuclear power processes.
"Carbon-14 is a health concern because it is released from #NuclearPower facilities as radioactive carbon dioxide and methane, traveling readily in the local and global environment.
"Over time, carbon-14 becomes part of organic material including food, and has a half-life of approximately 5,730 years, decaying by a type of radioactive particle called a beta. Its hazardous life is 10-20 times its half-life, meaning that harmful exposure to man-made carbon-14 can last for hundreds of generations. The radioactive carbon forms as a byproduct of fissioning of uranium fuel, through a process called activation. The final step is a chemical reaction between carbon-14 and oxygen or hydrogen, which forms methane or carbon dioxide. The radioactive carbon-14 formed by this process is brand new and would not exist without nuclear fission.
"During its long hazardous life, carbon-14 could be responsible for gross physical or
mental defects, stillbirths and childhood deaths, embryonic and neonatal deaths into the many millions over the life of the isotope.
"These millions could be underestimated five times or more. Carbon-14 could also be responsible for #leukemia, bone and other #cancers."
https://beyondnuclear.org/wp-content/uploads/2022/11/carbon14FINAL.pdf
#NoNukes #RethinkNotRestart #NoNukesForAI #RenewablesNow! #BeyondNuclear #NuclearIsNotCarbonFree