Dirt - Who Needs It?
January 22, 2008 by daranee
This article brings us yet another way our species is negatively impacting the planet. While the earth will most likely eventually recover from whatever we throw at it, we will not. We can’t grow food if we have no top soil in which to grow it.
“Globally, it’s clear we are eroding soils at a rate much faster than they can form,” said John Reganold, a soils scientist at Washington State University. “It’s hard to get people to pay much attention to this because, frankly, most of us take soil for granted.”
