Ecologists Turn To Planned Grazing To Revive Grassland Soil
by Luke Runyon
KUNC – August 5, 2013
The world’s soil is in trouble. Ecologists say without dramatic changes to how we manage land, vast swathes of grassland are at risk of turning into hard-packed desert. To make sure that doesn’t happen, researchers are testing out innovative ways to keep moisture in the soil….
http://www.npr.org/blogs/thesalt/2013/08/05/209018347/ecologists-turn-to-planned-grazing-to-revive-grassland-soil?sc=17&f=1001