Vol. 41 Nbr. 4, June 2013

Index

• Sustaining society in the Anthropocene epoch.
• Sustainability and sovereignty in the 21st century.
• Chile's environmental laws and the HidroAysen northern Patagonia dams megaproject: how is this project sustainable development?
• The basin of the danaides: how 3-D printing will push the limits of international gun control and digital freedom of speech in the twenty-first century.