Environmental

Recent Posts

Decline of Western Aspen trees swells population of rodents that carry the deadly sin nombre virus
Posted on 12 Jan 2011 by Thomas H. Clarke, Jr.

As noted in prior posts, Aspen trees in the West have been dying. There appears to be no single cause. However, drought in the 1990's and early 2000's probably made the trees more susceptible to cankers, fungi, and other maladies. The result is... Read More

Natural gas development poses a risk of enhancing GHG emissions due to "leakage", note new studies
Posted on 11 Apr 2011 by Thomas H. Clarke, Jr.

Several prior posts have noted the greenhouse impact of methane (aka natural gas); it has many times the warming effect as carbon dioxide (CO2), which seems to be the focus of so much discussion about global warming. The posts have focused on the numerous... Read More