Endangered Species Essay -- science

Endangered SpeciesEndangered species are living things whose population is so reduced that they are jeopardize with extinction. Thousands of species are included in this category. The outside(a) Union for the Conservation of nature and Natural Resources publishes a list of threatened mammals, birds, reptiles, amphibians, and (many people dont consider them) plants. CAUSES OF EXTINCTION Millions of years in the first place humans, extinction of living things was linked to geological and climate, the effects of which were translated into major alternation of the environment. environmental change is still the primary cause of the extinction of animals, but this instant the changes are greatly accelerated by humans activity. Clearing world for farms and towns, lumbering, mining, building dams, and draining wetlands all alter the environments so extensively that ecosystems whitethorn be completely destroyed. With a burgeoning human population requiring feed, shelter, and clothing an d eternally demanding more energy-using devices, the temperation to exploit land for human use without regard for consequences is great. Frequently, several(prenominal) forms of environmental change are responsible for the disappearance of species. For example, as tropical forests are cut down, primates have progressively smaller supply and living spaces. They also become more accessible to hunters, who kill monkeys for food and trap many primates for sale as pets, research animals, and zoo specimens. Some animal species ...