Pakistan

With 62,000 square miles of the country flooded and affected by monsoons, Pakistan's infrastructure is expected to be set back for years.

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.

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.