surprised. For some reason that I can't really fathom, I assumed he wouldn't be as knowledgeable as I would have hoped.
But I've learned that not only does he understand the severity of the problem (he's the only one - I THINK - who I've heard even mention the threat of rising oceans, for example), he's clearly given serious thought and consideration as to what we can do now, and in the future.
I wasn't aware of the amendment (bill?) he introduced that he referred to in this clip, but I DO know he's sponsored legislation to finance R&D into lithium battery options. He isn't just focusing on getting more mpg per gallon of gas and thinking that takes care of it.
He said if he becomes president, he would immediately require that all new federal government building be green, proposing that states would soon follow, the "green" industries locally would grow, etc.
Anyway, as with the other issues facing us today, I'm reassured that Biden is on top of it, and will consult those who have expertise (Gore???

)
to ensure we are doing the very best we can for our country and our planet.
HAVE TO SAY -- it's so weird watching him read from a prepared statement - I don't think I've ever seen him do that -- usually just talks extemporaneously on a subject.