ys of birth control. Some countries are taking extreme measures, by cutting off any type of government assistance, for having over a certain amount of children.Biologists have discovered that the extinction of a species in an ecosystem (lake, forest, ocean, or a swamp) can cause the destruction of that ecosystem. In 1992, 158 countries signed a treaty in order to protect biodiversity. All of the countries had to conduct a census of all the endanger species, ban the trade of endangered species and pass a law to protect the species.We as a whole need to realize the earth is in trouble. A lot is being done, but not enough. As countries become industrialized, it pushes the earth to the point of breakdown. Educational programs need to be implemented on ways to better the earth. ...