Worldwatch Institute

• Biofuels for transport
• State of the world 2007
• Vital Signs 20012002 The Trends That Are Shaping Our Future
• Vital Signs 20032004 The Trends That Are Shaping Our Future
• Vital signs 2006-2007
• Vital signs 2007-2008
• Vital signs 2009
• Vital Signs 2010
• Dunia terancam
• Etat de la planète 94
• State of the world
• State of the world