I recommend that the very first step you take when prepping is to evaluate the most likely risks specific to your geographical area and your personal domestic situation.  Most, if not all, city, county and state governments will have emergency management websites that will help you sort through the most likely disasters to occur in your area.  Take advantage of these public resources.
I feel like a lot of people worry about stockpiling food because if their house floods, a tornado, or some other major disaster their food would be gone with it. I feel like stockpiling is important to help with some less “threatening” emergencies… such as loss of job. My dad was without a job for 11 months, and with 8 kids my parents lived off our food storage during that time. I didn’t even realize that’s what we were doing because we kept eating the same food we always had. When stockpiling it is important to buy what you will use on a daily basis… then it will save you money to!
Adherents of the back-to-the-land movement inspired by Helen and Scott Nearing, sporadically popular in the United States in the 1930s and 1970s (exemplified by The Mother Earth News magazine), share many of the same interests in self-sufficiency and preparedness. Back-to-the-landers differ from most survivalists in that they have a greater interest in ecology and counterculture. Despite these differences, The Mother Earth News was widely read by survivalists as well as back-to-the-landers during that magazine's early years, and there was some overlap between the two movements.

IPAWS, in coordination with the FCC, is continually engaging the EAS Community through many activities, including information updates, workshops, roundtables, webinars, and on-site State and local EAS demonstrations to continue a solutions-oriented dialogue. IPAWS has also developed an external idea sharing website, A National Dialogue on the Emergency Alert System to discuss best practices and lessons learned from the EAS Community on a variety of topics that will support discussions during webinar and roundtable events.
It isn't hysteria, and GMO isn't 'evolution'. One of the biggest issues for preppers and survival is that GMO seeds will not reproduce in the same way if the seeds are saved and re-used. In fact, in many instances (maybe all?), it's illegal to save the seeds and re-use them! It's far better to track down heirloom seeds that are native to your area and/or compatible with your climate. A good place to start looking is ×