Https://www.cargomaster.com.au/wp-content/uploads/2012/08/img_slider_05-564x350.jpgDescription: An insulated container is comparable to the reefer container. It's Polyurethane foam on its walls to maximize insulation, but uses the vessels cooling or “clip-on”device for temperature Command. A coral atoll results when nonetheless even more flooding reduces an island to your submarine pr... http://Conservablogs.com