has programs for becoming carbon neutral, one of which is 'Zero Carbon Moreland', amongst other existing sustainable implementations and proposals. City of Melbourne. Over the past 10 years, various methods of improving public transport have been implemented, car free zones and entire streets have also been implemented. Sydney Sydney was ranked the most sustainable city in Australia by the 2018 Arcadis Sustainable Cities Index. While most cities in Australia ranked low in the green sustainability categories, a lot of them have made a remarkable shift to improve social sustainability by being more inclusive, supporting culture and general happiness among its people. City of Greater Taree, New South Wales The City of Greater Taree north of Sydney has developed a masterplan for Australia's first low-to-no carbon urban development. Austria Vienna is aiming for only 20% of trips to be made by automobile. Brazil Belo Horizonte, Brazil was created in 1897 and is the third-largest metropolis in Brazil, with 2.4 million inhabitants. The Strategic Plan for Belo Horizonte (2010–2030) is being prepared by external consultants based on similar cities' infrastructure, incorporating the role of local government, state government, city leaders and encouraging citizen participation. The need for environmentally sustainable development is led by the initiative of new government following planning processes from the state government. Overall, the development of the metropolis is dependent on the land regularization and infrastructure improvement that will better support the cultural technology and economic landscape. Despite being a developing or newly industrialized nation, it is home to two sustainable cities. The southern cities of Porto Alegre and Curitiba are often cited as examples of urban sustainability. Cameroon Bafut, is a town and traditional kingdom which is working towards becoming an eco-city by 2020, through the Bafut Council Eco-city Project. Canada Since 2016 the Green Score City Index has been studying the urban footprints of Canadian cities. It uses recognized governmental and institutional data to calculate the urban footprints of 50 cities. Vancouver had 2018's highest green score for large cities. Burlington had 2018's highest green score for medium cities. Victoria had 2018's highest green score for small cities. Most cities in Canada have sustainability action plans which are easily searched and downloaded from city websites. In 2010, Calgary ranked as the top eco-city in the planet for its, "excellent level of service on waste removal, sewage systems, and water drinkability and availability, coupled with relatively low air