I wish that climate change had stopped on the part of humans, because for natural causes I do not know if it could be done.I would also like that the cure against cancer and against rare diseases had been discovered.that there was no corruption in politics,and that the political leaders really fought for people and not for power,that everyone had an affordable roof and that no one went hungry,that there had been an end to gender violence,and violence in general ,finally I think it would be a utopian world but I wish something could be achieved. also health would be healthy, worth the redundancy,that there were no wars,that there was no one like Trump,that women finally had equality with men, no more than they, equal.