Sustainability and accessibility are absolutely interconnected. Recent sustainability guidelines, although still in draft version, are quite often referring to accessibility, so I wanted to expose parts where accessibility is beneficial to sustainability.
Virtual Reality is quite exciting and should be more accessible also for people with disabilities. But what has to be done to make it more accessible. I try to scratch the surface of the subject and reflect on some possibilities that come to my mind after some limited experience with my VR headset.
Some thoughts about accessibility of three-dimensional web user interfaces and what are our options to cover user needs. HTML canvas can be enriched with either sibling DOM or fall-back markup and if we think of single-dimensional interfaces then we can also make three-dimensional interfaces accessible.