translate English to French: While some of these additional feedbacks are likely modest on a global scale, locally and regionally they may be large.
MÃªme si certaines de ces rÃ©troactions supplÃ©mentaires sont probablement mineures Ã l'Ã©chelle planÃ©taire, elles peuvent Ãªtre importantes aux Ã©chelles locale et rÃ©gionale.