“Hot Spot” Near Four Corners Produces Largest Methane Concentration in the U.S.

Scientists at NASA and the University of Michigan have published a new study showing that an area at the intersection of Colorado, New Mexico, Arizona and Nevada is a "hot spot" for methane emissions. In each of the seven years studied from 2003 to 2009, the area released about 0.59 million metric tons of methane into the atmosphere. This is almost 3.5 times the estimate for the same area in the European Union's widely used Emissions Database for Global Atmospheric Research. The gas measured in the study comes from leaks in processing equipment, and is not attributed to fracking, … [Read more...]