This overcast day with a bit of breeze helps an August day be more comfortable for walking. It doesn't help this little point and shoot camera take better pictures.
Just got back from the walk and am letting the fan dry my perspiration.
Pictured is a golden yucca spike from last season in JTNP.
I was wondering how much energy there is in a yucca plant. How much hydrogen is there in a yucca plant? How much hydrogen do we put into a hydrogen bomb?