It will be most convenient for the future Mt. Everest climbers, to have a refuge at the summit. For this purpose some explosive climbers experts should build a small cave that can house a small number of people, such that it will save lives by protecting those caught in severe storms. Life should be saved by all means. It can likewise be used as a laboratory for research at the extreme altitude of around 8800 m. Furthermore the cave could have an oxygen concentrator that could work on solar energy.

Prof. Dr. Gustavo Zubieta-Castillo.