In this WSJ Opinion, MIT professor and former under secretary of Energy John Deutch explains how the BP gusher and discovery of vast supplies of unconventional natural gas will combine to increase natural gas energy usage by replacing coal, then oil.
Jul 18, 2010 Wall Street Journal: Opinion Journal
<p>Tackling urban infrastructure problems in Karachi, Pakistan, is an uphill battle for Mayor Syed Mustafa Kamal. With few services, continuing violence and a rising population, he has his work more than cut out for him.</p>
Jun 3, 2008 NPR