the main thing we need things are going to struggle. it s a big wake up call. all creatures great and small. amazing pictures, but many will question whether we should be seeing this at all. an astronaut on the international space station who s an amateur radio buff has become firm radio friends with an eight year old school pupil from kent. they ve been chatting while nasa s kjell lindgren is in orbit round earth. josie hannett went to meet her. mike zero lima mike kilo. this is an na1ss, welcome to the international space station. november alpha one sierra sierra. mike zero lima mike kilo. my name is isabella, i m eight years old. you re five oh nine. thank you. mike zero lima mike kilo, this is november alpha one sierra sierra. isabella, it s so great to chat with you, thank you for getting on the radio and saying hello.