Amazon

A worker pushes a cart among shelves lined with goods at an Amazon warehouse on September 4, 2014 in Brieselang, Germany. Germany is online retailer Amazon's second largest market after the USA. Amazon is currently in a standoff with several book publishers over sales conditions and prices for e-books, and hundreds of authors in the US and Europe have written letters in support of the publishers.

Sean Gallup/Getty Images

A worker pushes a cart among shelves lined with goods at an Amazon warehouse on Thursday in Brieselang, Germany. Germany is the online retailer’s second largest market after the US

Amazon Indians pose while occupying the main construction site of the Belo Monte hydroelectric dam in Vitoria do Xingu...Amazon Indians pose while occupying the main construction site of the Belo Monte hydroelectric dam in Vitoria do Xingu, near Altamira in Para State, May 27, 2013. Indians from various tribes returned to force the suspension for the second time in a month, of the dam projected to become the world's third largest in energy production, opposing it for its impact on the environment and their livelihoods. REUTERS/Lunae Parracho (BRAZIL - Tags: ENERGY ENVIRONMENT CIVIL UNREST POLITICS)

Lunae Parracho/Reuters

Amazon Indians occupy the main construction site of the Belo Monte hydroelectric dam in Vitória do Xingu, near Altamira in Pará state, Brazil. Indians from various tribes returned to force the suspension of the dam, projected to become the world’s third largest in energy production, for the second time in a month, opposing it for its impact on the environment and their livelihoods.