Lakes include a diverse array of fish, aquatic life, and wildlife. These organisms support the living cycle. Lake ecosystems act as a resource for aquatic wildlife and human needs, and any alteration in this environmental quality and water renewal rates has widened the range of ecological and societal implications. There is an increasing accumulation of greenhouse gases in the atmosphere, also human activities have begun to affect the structure, functioning, and stability of lake ecosystems throughout the world, and much greater impacts are likely to happen in the future.