Damage may be inflicted on ecosystems.Logical formLearned from4 sentences. An ecosystem of a river can be threatened.Logical formLearned from4 sentences. An ecosystem may change.Logical formLearned from4 sentences. A (tipping point) can be for an ecosystem.Logical formLearned from4 sentences. An aquatic ecosystem may undergo a degradation.Logical formLearned from4 sentences. A fabric may pertain-to a marine ecosystem.Logical formLearned from4 sentences. Damage to an ecosystem may last for years.Logical formLearned from4 sentences. An ecosystem can be unique in the world.Logical formLearned from4 sentences. Damage can be to (forest ecosystems).Logical formLearned from4 sentences. (Forest ecosystems) can be fragile.Logical formLearned from4 sentences. An ecosystem may pertain-to a delta.Logical formLearned from4 sentences. An (ecosystem devastation) can be widespread.Logical formLearned from4 sentences. A balance may pertain-to marine ecosystems.Logical formLearned from4 sentences. A balance of marine ecosystems may be disturbed.Logical formLearned from4 sentences. Consequences can be across an ecosystem.Logical formLearned from4 sentences.