It
has been 26 years since the explosion at the Chernobyl nuclear power plant that
caused the area for miles around it to be rendered uninhabitable due to the
amounts of radiation. Dr. Timothy Mousseau has been studying the life forms in
the area in order to get a better idea of the long-term effects of radiation.
As expected, he found that many birds and other animals had tumors or different
types of cancers, but more recently, he has found that some birds have adapted
so that they have fewer genetic mutations. His most recent project is looking
at how radiation affects spiders’ spinning of webs.
I
think it’s very interesting that some species of birds have begun to evolve to
protect themselves against radiation. This occurrence could help researchers
begin to find out the best ways to protect us from radiation. The lack of
tumors in some of these birds is extremely reassuring because it means that
there is a chance of adaption or evolution in any situation. Mousseau’s most
recent research is highly interesting. Spiders have been known to alter the
appearance of their web due to the type of substances they have been exposed
to. I look forward to seeing whether the exposure to radiation will affect the webs
or not.
This is so weird, and it's pretty incredible! Maybe we can study the genetic changes the animals experienced to find more ways of fighting cancer.
ReplyDelete