
As a rule of thumb, try not to dip below 500 calories a day. Nutrient-rich grains and potatoes can also provide needed calories, so make sure to be stocking up on these kinds of food. Dried legumes, canned beans, and dried meat products provide the most protein and can be stored for a very long time. Because of this, rationing your food and water may be crucial for your survival, as there’s no concrete amount of time you will need to sustain on your food stores. The amount of time that the repercussions of a comet impact would negatively affect the outside environment depends on a variety of factors, like how large the comet was, where it impacted, and how close you are to the site of impact. Bunkers can be expensive and range from anywhere from $20,000 to a million dollars and upwards. There are many different bunker options available, but the best ones for a comet impact will have an air filtration system and be made of strong material. This could be a cave or another natural structure that would shield you from the initial blast. If you can't find a bunker, try to find another location that's going to be unaffected by the impact.
Buildings that have strong foundations and are lower to the ground are better. If you're unable to get a bunker, make sure to fortify whatever structure you're going to be staying in so that it can withstand the blast. X Research source For that reason, make sure you also outfit your bunker with an energy source for heat, like a generator and enough fuel to last while the dust in the atmosphere settles. When the comet hits, dust, soot, and water will shoot up into our atmosphere, making it cold for months to years. An underground bunker isn’t only the best for the time of impact it will also protect you from environmental hazards after the comet has hit. Move into a bunker or fortified structure and outfit it with an energy source.