Segments From this episode
Photographer J Henry Fair captures aerial images of pollution and destruction that result from extreme industrial processes. The images, simultaneously beautiful and horrifying, are meant to be viewed as a commentary on the impact of human consumption on the environment.
Shortages and price shocks have helped along protests in the Middle East. One factor in rising food prices is climate change, says the Earth Policy Institute.
When the Washington Media Group signed a contract to drum up tourism for Tunisia, they thought the country had a good story to tell. When the story turned sour, they broke it.
Marketplace for March 3, 2011