In 2004, The Manhattan Principles were released. These are, in short, the 12 rules making up ‘One Health’. They go as per below - I’ve spent a fair amount of time trying to decipher their legit meaning. In general, some concepts encapsulate a number of these components; One Health is the ecosystem, which is what all life live within; humans, domestic animals, and wildlife animals. The biodiversity is - for lack of better description - the ratio of each sub/group (ie lions, or livestock cows, or humans) relative to another. And by ratio, I don’t really mean some explicit number, but rather a rough estimate.
we got one that 'can see' here