<p><span class="inline inline-left"><img src="http://www.energybulletin.net/sites/default/files/images/ASPO -USAlogo80.jpg" alt="" title="" class="image image-thumbnail" width="80" height="80" /></span>This week in the ASPO-USA Webinar series, Dr. Charles A.S. Hall presented his talk “Peak Oil, Declining EROI and the New Energy-Economic Reality. Dr. Hall was trained as a systems ecologist by Howard Odum at the University of North Carolina. Today he is ESF Foundation Distinguished Professor at State University of New York in the College of Environmental Science &amp; Forestry. He is also the author of Energy and the Wealth of Nations: Understanding the Biophysical Economy.</p>
<div class="image-clear"></div><p><a href="http://www.energybulletin.net/stories/2012-08-06/commentary-peak-oil-declining-eroi-and-new-energy-economic-reality">read more</a></p>