15 enero 2015
Human activity, predominantly the global economic system, is now the prime driver of change in the Earth System (the sum of our planet’s interacting physical, chemical, biological and human processes), according to a set of 24 global indicators, or ‘planetary dashboard.’
http://feeds.sciencedaily.com/~r/sciencedaily/~3/dw0XfeZGivM/150115142223.htm
