Children today are apparently having nightmares about climate change, and depicting apocalypse scenarios when asked to visualise the future. Stories are given

Children today are apparently having nightmares about climate change, and depicting apocalypse scenarios when asked to visualise the future. Stories are given to children all the time and it effects them. I still remember nightmares about nuclear apocalypses. Threads contributed. Children today will remember the nightmares we give them today and then go on to give their own children new nightmares in responses to their parents emergency. Can it be ever moral? Is it only sometimes necessary? How can trauma be prevented? Can information be given effectively?