1999 to 2022 winners

Find out more about our innovative and inspiring former winners and how they are protecting the environment and encouraging a more sustainable society.

  • Misión Tiburón

  • Snowchange Cooperative Finland

  • Conservation Through Public Health, Uganda

  • Saathi, India

  • The Mountain Institute, Peru

  • Plantwise, Kenya

  • Liter of Light, Brazil

Winners 1999 to 2015

  • 2015 Chimpanzee Conservation, Guinea
  • 2014 Blue Ventures, Madagascar
  • 2013 Elephants and Bees, Kenya
  • 2012 Lion Guardians, Kenya
  • 2011 BioLite, India
  • 2010 Arsenic Removal From Water, Bengal
  • 2009 SolSource, Himalayas
  • 2008 Elephant Toilet, Malawi
  • 2007 River, Fibre and Power, Philippines
  • 2006 Maya Nut, Guatemala
  • 2005 Pump Aid, Zimbabwe
  • 2004 GPS Territory Mapping, Peru
  • 2003 Barefoot Engineers, Himalayas
  • 2002 Rice Farm Insecticide Spraying, Vietnam
  • 2001 Lake Victoria Community Education, Kenya
  • 2000 Olive Oil Waste, Palestine
  • 1999 Reversing Environmental Degradation, South Africa