Cities are, right now, part of the problem in adressing climate change. Cities consume 2/3 of the world’s energy and are responsible for 70% of global CO2 emissions. In order to build a sustainable future, cities need to become part of the solution. There is so much that needs to be done, we need to increase the use of renewable energy(wind, solar etc), upgrade the energy efficiency in buildings, transit to electric vehicles with lithium-air batteries, support community farms(intensive farming has a negative impact in global warming). Cities need to do this but they can’t do it alone; these changes are necessary but expensive. And this is where the European Union is important. The EU has the dimension, funds and power to push for this transition by creating a Green New Deal. A Green New Deal would build a sustainable and more green future in Europe but also solve the problems of chronical unemployment. With all the problems that unfair trade policies create to Blue-Collar Working class; green collar jobs are the alternative ! They can’t be shipped overseas and many of them can’t be replaced by technology in the near future. We will need green building architects, solar energy engineers, eletricians who install solar panels, worker’s that insulate older buildings and many other jobs of low, medium and high skill that need to be here in Europe!
I’m optimistic about these changes, after all, cities are the magnet for innovation, entrepeneurship and development and the combination in a partnership with businesses and the European Union we will build a more susteinable future.