In 2050, between 70 % and 90 % of households report carrying out activities to have a more sustainable housing. 4. Promoting sustainable mobility a. Promoting alternatives to sustainable mobility (public transport, bicycles, electric vehicles) as well as ensuring the infrastructure necessary for citizens to adopt sustainable mobility (efficient public transport, cycle lanes, electric vehicle charging stations). In 2050, between 40 % and 50 % of the population of capital cities are mobilizing in inclusive and alternative means of transport to work or study. 5.