12/16/2023 0 Comments Global cities team challenge![]() Choose a global challenge: Students are encouraged to identify issues that. A global transformation has already begun in the way we think about food, and there are many projects underway in communities around the world to address. Clearly, cities have a major role to play in addressing climate change for the world to have a chance of limiting global warming to within 1.5 oC. C40 Cities is a global network of nearly 100 mayors of the world’s leading cities that are united in action to confront the climate crisis. For Concordias internal competition, the WCC is open to teams of two to six. With more than 80 of global GDP generated in cities, urbanization can contribute to sustainable growth if managed well by. By 2045, the number of people living in cities will increase by 1.5 times to 6 billion, adding 2 billion more urban residents. While cities only cover 2 per cent of the world's surface and are home to slightly over half of the world's population, they consume a disproportionate 78 per cent of the world's energy, and produce over 70 per cent of global greenhouse gas emissions.īy 2050, urban populations are projected to increase to 68 per cent - up from 55 per cent today - with close to 90 per cent of this increase happening in Asia and Africa. Globally, 56 of the population lives in urban areas today. ![]() The world's cities are engines for innovation, growth and economic activity, but they are also a key contributor to climate change.
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