I drove 1800 miles in a Hydrogen Car

Dianna, once again, you do put everything into perspective.  Clearly, in some parts of the country, hydrogen will work and generating H2 from solar plants does seem to make a lot of sense.  And as far as reducing carbon emissions, generating hydrogen is fairly efficient (I am guessing we will learn this in a future episode and could be the way to store energy in the future instead of using batteries.  Wonderful, job, Dianna.  As a long-time fan, I am glad to see that you are continuing to grow and expand.  PS if I have not said this before, your Physics 101 videos are helping college students get through their first semester of physics at VCU.  Thank you for that series, too,