This article aims at understanding the environmental problems in the Southeastern part of Nigeria and how they affect public activities and values. It is meant to highlight the standard of living, environmental conditions, and the possible solutions with challenges to sustaining the environment. The Southeastern part of Nigeria is becoming heavily influenced by climate change. Problems and difficulties are stretching from persistent flooding to destruction of natural habitat and environmentally related health issues. In other words, this article answers questions related to environmental problems and reveals the reason why there are frequent occurrences of these problems. Another crucial part is in the explanation of the social behaviour and complex risks associated with ignorance of indirect human activities, focusing more on the issues which could be in the water, soil, and air. In concerns towards environmental problems in Southeastern Nigeria, this article will lay more emphasis on the most persistent environmental issues and concerns affecting these areas and how to manage them.