the wreckage fukushima daichi which these meltdowns have they don't know where the molten cores are in three of these reactors but you know behind fukushima daichi is this huge mountain range and it's off that mountain range is tremendous amount of groundwater that's been flowing into these basements with these melted cores and then spilling over and back out into the ocean so the idea is to take about sixteen hundred pipes sink them ninety feet into the ground down to bedrock fill it with refrigerant down to minus twenty two degrees fahrenheit and then as the water moves up against these walls of these pipes it'll freeze and then you have an essentially an ice stamp. according to the japanese regulator the nuclear regulatory agency there in japan they believe that tepco is lying about the effectiveness of these this unprecedented technology i mean you can you can use this to freeze under bodies of water you know soil so you can dig a tunnel but it's never been used in this kind of application to shore up against water moving into this radioactive wreckage and so. close isn't i mean if