![city skyline](/media/6983/engineering-tomorrow-city-by-night-1920x420.jpg?width=420&height=1920&rnd=131813054368130000?anchor=center&mode=crop&width=1920&height=420)
Cities – the key to sustainable growth
Our cities are the main drivers of the world’s economic output, but they are also massive consumers of the world’s resources – accounting for 60-80% of energy consumption and 75% of carbon emissions. If we want to reach the goals of the Paris Agreement and keep global warming below 2 degrees Celsius, we need to focus on our cities.