People with apartments that are devoid of natural light are presented with a very interesting catch-22 situation. On the one hand, switching on lights is a necessity and on the other all those emissions do not go well with the modern zeitgeist. The easier way out is obviously to switch over to those super-efficient lights. And the difficult way is to get a prescription for ‘GreenLight’. GreenLight represents an innovative way to improve upon your green credentials. An experimental design project at NYU, the GreenLight is a product prescribed for “Impatients”. The fixture consists of an efficient LED fitted in a holder that is breeding ground for some plants. The GreenLight thus lights up the room and simultaneously couples with photosynthesis. A clinical appointment is necessary to install one of these, and once installed, the GreenLight promises to improve air quality within just as it performs its primary function of illuminating the space.