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Environnement1 octobre 2020
© Charles ONIANS / AFPVirus des forêts
Epidémies à tous les étages : les virus qui s’attaquent aux forêts sont en nette augmentation à travers la planète
Des micro-organismes tueurs d'arbres menacent notamment des oliviers dans le sud de l'Italie et pourraient modifier l'écosystème en Australie. Comment expliquer ce phénomène ? Cette situation est-elle irrémédiable ?
