what is the "minimum impact code" in the topic of environmental conservation?

Answer 1

I am not sure if I am giving you the answer that you want but it sounds like you are asking about the conservation technique that limits human impact on a particular environment by regulating access and usage. Most recently, areas that are being regulated like this are called protected areas. Unfortunately there are many variables involved in protecting an ecosystem. Protected areas often fail to reduce these impacts because they lack funding, monitoring, and education.