World Environment Day celebrations have been hosted in the following cities

World Environment Day celebrations have been hosted in the following cities
Year	Theme	Host city
1974	Only one Earth during Expo '74	Spokane, United States
1975	Human Settlements	Dhaka, Bangladesh
1976	Water: Vital Resource for Life	Canada
1977	Ozone Layer Environmental Concern; Lands Loss and Soil Degradation	Sylhet, Bangladesh
1978	Development Without Destruction	Sylhet, Bangladesh
1979	Only One Future for Our Children – Development Without Destruction	Sylhet, Bangladesh
1980	A New Challenge for the New Decade: Development Without Destruction	Sylhet, Bangladesh
1981	Ground Water; Toxic Chemicals in Human Food Chains	Sylhet, Bangladesh
1982	Ten Years After Stockholm (Renewal of Environmental Concerns)	Dhaka, Bangladesh
1983	Managing and Disposing Hazardous Waste: Acid Rain and Energy	Sylhet, Bangladesh
1984	Desertification	Rajshahi, Bangladesh
1985	Youth: Population and the Environment	Pakistan
1986	A Tree for Peace	Ontario, Canada
1987	Environment and Shelter: More Than A Roof	Nairobi, Kenya
1988	When People Put the Environment First, Development Will Last	Bangkok, Thailand
1989	Global Warming; Global Warning	Brussels, Belgium
1990	Children and the Environment	Mexico City, Mexico
1991	Climate Change. Need for Global Partnership	Stockholm, Sweden
1992	Only One Earth, Care and Share	Rio de Janeiro, Brazil
1993	Poverty and the Environment – Breaking the Vicious Circle	Beijing, People's Republic of China
1994	One Earth One Family	London, United Kingdom
1995	We the Peoples: United for the Global Environment	Pretoria, South Africa
1996	Our Earth, Our Habitat, Our Home	Istanbul, Turkey
1997	For Life on Earth	Seoul, Republic of Korea
1998	For Life on Earth – Save Our Seas	Moscow, Russian Federation
1999	Our Earth – Our Future – Just Save It!	Tokyo, Japan
2000	The Environment Millennium – Time to Act	Adelaide, Australia
2001	Connect with the World Wide Web of Life	Torino, Italy and Havana, Cuba
2002	Give Earth a Chance	Shenzhen, People's Republic of China
2003	Water – Two Billion People are Dying for It!	Beirut, Lebanon
2004	Wanted! Seas and Oceans – Dead or Alive?	Barcelona, Spain
2005	Green Cities – Plan for the Planet!	San Francisco, United States
2006	Deserts and Desertification – Don't Desert Drylands!	Algiers, Algeria
2007	Melting Ice – a Hot Topic?	London, England
2008	Kick The Habit – Towards A Low Carbon Economy	Wellington, New Zealand
2009	Your Planet Needs You – Unite to Combat Climate Change	Mexico City, Mexico
2010	Many Species. One Planet. One Future	Rangpur, Bangladesh
2011	Forests: Nature at your Service	New Delhi, India
2012	Green Economy: Does it include you?	Brazil
2013	Think.Eat.Save. Reduce Your Foodprint	Mongolia
2014	Raise your voice, not the sea level	Lahore, Pakistan
2015	"Seven Billion Dreams. One Planet. Consume with Care."	Sylhet, Bangladesh