The court invoked Ecuador’s rights of nature laws in halting a highway project to protect the Jambato harlequin toad, requiring the government to prove construction won’t drive the species to extinction.By Katie SurmaAn Ecuadorian court has blocked construction of a highway after ruling it poses an imminent and irreversible threat to the rights of a critically endangered toad, a decision that underscores the country’s unique constitutional protections for nature.