Wednesday, June 1, 2016

Hydraulic fracturing chemical spills on agricultural land need scrutiny

Hydraulic fracturing, a widely used method for extracting oil and gas from otherwise impenetrable shale and rock formations, involves not only underground injections composed mostly of water, but also a mixture of chemical additives. Researchers have now set out to discover whether the degradation of these chemicals in agricultural soil are affected by co-contamination.

from Geochemistry News -- ScienceDaily http://ift.tt/1WZ41Uu
via IFTTT

No comments:

Post a Comment