Universal design implies that developers ask whether places, products, or services can be utilised by all to the greatest extent possible (see Box 2). It entails identifying obstacles which may stand in the way when using or accessing a new product or environment. A universal design perspective can increase the opportunities for people with disabilities, but also other groups, to fully participate and benefit from the green transition. In urban planning, a universal design perspective can inform the development of housing, transport, public space, water and sanitation, as well as many other areas.