Find out the new developments ,which are improving communication routes in the regions of high altitude?

If what your saying is correct, Let's take Greenland as an example. Greenland is in a high latitude and there is not very much communication because it is so cold. Here are some possibility's  for new developments. There is something call the HALO. This is an aircraft designed for high latitudes. HALO helps with internet connection for the few people that even live up in the high latitudes and one of the few air-crafts for travel. 

Answer any resource, such as wood or solar energy, that can or will be replenished naturally in the course of time;

There is no map, maybe give the link, it may be b