pull down to refresh
It's the law of diminishing returns.For example, many people with backyards could grow some food, and maybe become 50% self-sufficient. But to be 100% self-sufficient is not twice as hard; it may be orders of magnitude as hard.
It's the law of diminishing returns.
For example, many people with backyards could grow some food, and maybe become 50% self-sufficient. But to be 100% self-sufficient is not twice as hard; it may be orders of magnitude as hard.