here's a great article on creating ice in the desert: https://www.realclearscience.com/blog/2018/07/09/how_people_created_ice_in_the_desert_2000_years_ago.html

here's a great article on creating ice in the desert: https://www.realclearscience.com/blog/2018/07/09/how_people_created_ice_in_the_desert_2000_years_ago.html https://www.realclearscience.com/blog/2018/07/09/how_people_... not only does the desert shed heat into space, it makes makes it possible to create ice due to this action. amazing.