Accelerating Sustainability We make a lot of default choices, in selecting the products and services we use. Changing the default is key to accelerating good choices. Without this acceleration, we will struggle to cope with the climate crisis.	The Future of Learning Our schools and colleges have very set ways of teaching, which have remained largely unchanged for a long time, and are ill-suited to the needs of today's learners. Only if we create new courses, institutions and teaching methods will students be able to make new choices.	Managing Urbanisation India may once have lived in its villages but these days, more and more people are moving to cities. The technical and administrative solutions to this emerging challenge are well known, but we need to also put together the social and governance responses needed to make them effective.