1 It is known that Geronimo is adopted, as explained in Kingdom of Fantasy II. 2  In the 2004 book La vera storia di Geronimo Stilton, it is mentioned that Geronimo doesn't know who his actual parents are, and that he was adopted by the Stiltons when he was at infant age.
The ecological footprint is a measure of human demand on the Earth's ecosystems, the amount of natural capital used each year.
Footprint Basics-Overview. Human activities consume resources and produce waste, and as our populations grow and global consumption increases, it is essential that we measure natureâs capacity to meet these demands.The Ecological Footprint has emerged as one of the worldâs leading measures of human demand on nature.uman activities consume resources and produce waste, and as our populations grow and global consumption increases, it is essential that we measure natureâs capacity to meet these demands.