Welcome to The Circle and Us a website devoted to the circle of life and the eco-system. The human race consists of 6.8 billion people according to the United States Census Bureau and will grow to 9 billion by 2040. Humans consume a disproportionately large portion of the Earth's natural resources and need to start concentrating on helping to sustain the environment. In this website people can find information about various ways the environment is being affected by the human race.