The increase in the rate of natural disasters such as earthquakes, flooding, wildfires, etc. has got me thinking of how safe my seed phrase is when I store it physically. The recent wildfire in the US nearly destroyed the entire town of Lahaina, Hawaii. The recent earthquake in Morocco almost wiped out the entire region of Marrakesh. In Libya, the flooding devastated the entire city of Derna.
I have learned in this forum that it is not safe to keep or save your seed phrase online, on the phone, or on the computer. We are also advised not to keep them with third parties because they can be stolen or accessed by anybody. Rather it is better to write them down and keep them in different safe locations. Another option is to write it on fireproof and waterproof material like steel and keep it safe.
My problem is that these natural disasters happen without warning signs. Recently we just woke up to see that our entire neighborhood has been flooded because of the collapse of a dam in the neighboring country. The earthquake in Turkey, Syria, and Morocco, and the flood in Libya were impromptu and everyone was only concerned about saving lives and nobody cared about personal belongings like seed phrases. The destruction caused by these disasters is so widespread that it could destroy all the safe places where you safely kept your seed phrase. Recovering these seed phrases saved on disaster-proof materials after a natural disaster is somehow difficult because recovering them with machines like escalators and other earth-moving machines will be close to impossible. In the case of flooding, these materials would have been washed away into rivers or sea.
I know that the security of our wallet is very important that is why it should be personal. I have heard of saving encrypted seed phrases in the cloud or online personal files. I know this is also risky but is there any means of saving my seed phrase safe from these natural disasters? That could atleast give a Bitcoiner access to a wallet after the loss of seed phrases during or after natural disasters.
I think that you mainly need to be prepared for the type of natural disaster you may expect and it also depends on your house, I try to explain myself better: if you live in Florida there is a way bigger probability of hurricanes rather than fire or earthquake but if you live in California is exactly the opposite so in one case you may place your seed into something that is almost impossible to move, on the other into something fireproof for example. Also if you have your own detached house, even if it gets burned to the ground or destroyed, probably it's easier to find your seed compared to the same scenario but while living in big apartment buildings.
I know there are several websites that sell stainless still plaques where you can write your seed on, those are also fireproof, that's a good solution in many cases.