The United States is already using less gas, so why would it turn to solutions that aren’t necessary to free itself from foreign oil?
How likely is the United States to experience a repeat of the Dust Bowl?
How does the average Iranian view the U.S. people compared to the Iranian government?
What surprises are in store for an American on her first visit to Iran?
To what extent is the depletion of lakes impacting the tension between nature and industry?
Are coastal cities under threat as glaciers and sea ice melt at a record pace?
Did Europe's 2003 heatwave indicate the way for future global climate changes?
Could Iran serve as an example of how best to curtail world overpopulation?