pledge to achieve carbon-neutrality, and will also focus on forest management as a tool for reducing greenhouse gases. The Chicago Botanic Garden served as the North American host for World Environment Day on 5 June 2008. 2009 The theme for WED 2009 was 'Your Planet Needs You – UNite to Combat Climate Change', and Michael Jackson's 'Earth Song' was declared 'World Environment Day Song'. It was hosted in Mexico. 2010 'Many Species. One Planet. One Future', was the theme of 2010. It celebrated the diversity of life on Earth as part of the 2010 International Year of Biodiversity. It was hosted in Rwanda. Thousands of activities were organized worldwide, with beach clean-ups, concerts, exhibits, film festivals, community events and much more. Each continent (except Antarctica) had a "regional host city", the U.N. chose Pittsburgh, Pennsylvania as the host for all North. 2011 The world environment day of 2011 was hosted by India. It was the 1st time for India to host the day. The theme for 2011 was 'ForestsNature At Your Service'. Thousands of activities were organized worldwide, with beach clean-ups, concerts, exhibits, film festivals, community events, tree plantings and much more. 2012 The theme for the 2012 World Environment Day was Green Economy. The theme aimed to invite people to examine their activities and lifestyle and see how the concept of a "Green Economy" fits into it. The host country for the year's celebrations was Brazil. 2013 The 2013 theme for World Environment Day was Think.Eat.Save. The campaign addressed the huge annual wastage and losses in food, which, if conserved, would release a large quantity of food as well as reduce the overall carbon footprint. The campaign aimed to bring about awareness in countries with lifestyles resulting in food wastage. It also aimed to empower people to make informed choices about the food they eat so as to reduce the overall ecological impact due to the worldwide production of food. The host country for the year's celebrations was Mongolia. 2014 The Theme of the 2014 WED was International Year of Small Islands Developing States (SIDS). By choosing this Theme the UN General Assembly aimed to highlight the development Challenges and successes of the SIDS. In 2014, the World Environment Day focused on global warming and its impact on ocean levels. The Slogan of the WED 2014 is "Raise your voice not the sea level", as Barbados hosted the global