This chapter is a vision of the path followed by EMT of Madrid, during 25 years, towards the sustainability, efficiency, and contribution to the air quality in the city, starting from a diesel fleet, until getting a fleet 100% of clean vehicles, mostly GNC, which is already a reality. It shows the evolution and the use, from the practical perspective of an operator, of all the technologies available at each moment (biodiesel, bioethanol, hydrogen, electricity, natural gas, hybridization, dualisation, start-stop, catalysis, etc.) in Madrid, in a fleet of more than 2000 buses, more than 200 lines, and more than 400 million passengers per year, which makes this case an international benchmark. In addition, EMT is currently at the end of the transition to gas vehicles (CNG) and the implementation of urban electric mobility from the double perspective of the mobile material and the associated infrastructure needed, an essential case study towards sustainable public transport.
Part of the book: Sustainable Mobility
Higher Education Institutions (IES) have a very relevant role in the path towards sustainability. The problem of the implementation of curricular sustainability is the disparity of solutions that can be adopted depending on the political and economic situation of each country. The study of a practical case in the south of Honduras allows the student to approach key decisions in a real scenario to bring improvements to a very disadvantaged population, lacking basic services, such as water and electricity, under the premise of sustainability, facing aspects as relevant such as sustainable mobility, water resources management, energy and construction models, in a context where globalization and technological innovation play a very important role. It is essential to know in depth the real context where structural changes will be applied to understand that there is no single reality, that actions are built adapting to specific situations and that the effectiveness of the measures that can be adopted to establish models that prioritize that part of sustainability that best weighs the balance between the environment, society and the economy for each case.
Part of the book: Higher Education