It is very difficult to make activated charcoal, but if you’re patient and respect the process, it can be done.
Perennial herbs are a great choice for gardeners because they are simpler and tend to be hardier plants that come back every year.
There are plenty of foods designed and processed for long-term food storage. But what about everyday foods from the grocery store?
Trees are great for firewood and shade, but planting certain trees can offer other benefits such as medicine and tools.