Posts by Dr. Y

Yucca Mountain: Questions and Concerns

Yucca Mountain raises a lot of controversy – let’s face it; if it didn’t then a 4-part series of blog postings would hardly be necessary. Part of the reason for the controversy is that there are a number of worries about the impact of spent fuel disposal on the environment and on the health of […]

Yucca Mountain – Packaging and Storing Radioactive Waste

So – thus far we’ve gone over a little of the history of the Yucca Mountain project and how both geology and hydrogeology can affect waste disposal. What I thought could be interesting today would be to talk a little about how the spent reactor fuel is packaged – both for transport and for disposal […]

Yucca Mountain – hydrogeology

Although I’m a radiation safety professional I studied geology as an undergrad and for my MS (my doctorate is in Environmental Science). This included several classes in hydrogeology – these were some interesting classes, and I added to the experience by doing some work as a field hydrogeologist for a project at a Department of […]

The rocks of Yucca Mountain

As I noted in last week’s posting, nuclear reactors produce high-level radioactive waste during their normal operation. This waste is not voluminous, but it can be dangerous and it needs to be sequestered in an out-of-the-way location for several millennia – in the 70 years since the first nuclear reactor was built there have been […]