You can make a green house with pvc & clear plastic, or dig a “Walpeni” a semi underground green house.
I’m gettin ready to back up all my books & doc’s on different media & stored in different places as well as a back up computer & or tablet. Don’t forget commutations too. look to the frs radios & or cb’s for short range 2 way comm. short wave for long range [I even have a couple of crystal radio sets for information that needs no power supply]
I have some of that stuff on my lists to get. I do have several portable radios, boom boxes/radio/tape/cd players. All operate with batteries and electricity. Have one that uses battery and hand crank to recharge.
The one that is probably the best is an Am/FM/TV/12 band radio. It will pick up news from overseas - used to listen to BBC now and then. Still need to work on communication though no CB etc. Wish I was rich - I have a list a mile long.