so governor insley actually introduced a bill to do that. and it may be part of the conversation. close by saying commute, as proud of our effort in california, as we are, we are really, we are 1% of ghg in missions in the world. we understand that other states in a lot of these areas are doing things more quickly and better than us. so the more that all of our states can actually spend time together like this, person to person, institution to institution, and share best practices and try to link up, the better we will be. thank you. >> thank you. that was terrific. [applause] >> and i can see first hand, i've also senior governor asks scientists and experts, and actually his counterpart in other states, other governors, when they talk about and all the above energy strategy. he stops and says, and how do you reconcile that with what we need to do on carbon and climate? because science is telling us we need to tap it somehow. so really appreciate his leadership, and great presentation. so now i'm going to pull up david doniger who's joined us as you see. welcome, david. >> hello.

. >> reporter: while governor insley says the current leaks pose no immediate risk to the public, theup goes on. it's estimated it will take at least 40 years at a cost of more than $1 hulg00 million. for cbs news carter evans. >> onemichio kaku is a physics professor at the university of new york. welcome. >> glad to be on. >> how big a deal are the leaks and how do you define the problem? >> it is scandalous. we are 68 years into the atomic age. we're leaking nuclear waste daytiming all the way back to the nagasaki bomb. outside of russia that makes for the most contaminated nuclear site on the planet. >> wow. >> at the time of sequester, taxpayers spend $2 billion per year just maintaining the cleanup operation. then it was revealed that hundreds of gallons of high-level toxic waste have been leaking over the last several years right into the ground. eventually into the ground water and maybe the columbia river. >> you say the most contaminated site in the world behind places in russia. who's at risk? >> we have to realize that nuclear waste is a toxic witch's brew of chemicals, th

governor jay insley insists there is no immediate public health risk but says, yes, it is disturbing.n 1987. despite a massive cleanup effort then, authorities say it's still being the most contaminated nuclear site in the country. >>> lots of college graduates can't find work that matches their level of education. and other skilled employees have lost high-paying jobs and have been forced to work for much less. tom foreman shows us how underemployment is making our american journey much harder. >> reporter: every day on the busy streets of new york, kelich irwin is hunting. when he received his college degree last year, he moved here from the west coast and thought finding a job in marketing of the next logical step. >> not that it would be an easy task, but it wouldn't be something that almost eight months out of -- since graduating i'm still struggling with. >> reporter: he's not alone. >> our economy is adding jobs, but too many people still can't find full-time employment. >> reporter: when president obama took office, 135 million americans were working in nonfarm jobs. today aft