Just out of curiosity, have you tried living with the slope, and taking pictures of the wildflowers?
That entire hillside looks like a wildlife magnet...
About all that I would do...
Is invest in a quality string trimmer.... And give that slope a trimming from time to time.
And....
Looks too green in the pics to burn.... And.... Keeping stuff low is traditionally the prevention for fires... I can't imagine doing any more than what you've already got!
Ok... Just carefully read through the original post...
My answer stays the same...
Hit with string trimmer once a year... Doesn't get easier than that...
