The chance of us being the only living organisms in the universe is extremely small and that the necessary ingredients for life as we know it are extremely common all over the universe. We are not likely alone in the universe if you look at how common the ingredients of life are. Hydrogen, oxygen, nitrogen, carbon is ...
Overpopulation / Überbevölkerung / Superpopulação / Superpoblación
Overpopulation refers to the relationship between the Human population and its environment, the Earth, or to smaller geographical areas such as countries. Overpopulation can result from an increase in births, a decline in mortality rates, an increase in immigration, or a depletion of resources. Scientists suggest that the Human impact on the environment as a result of overpopulation, profligate consumption ...