(born August 1, 1985 in Gonzales, Louisiana) is an American football defensive end for the Kansas City Chiefs of the National Football League. He was drafted by the Chiefs fifth overall in the 2008 NFL Draft.
An invasive species is an exotic species whose introduction into an ecosystem in which the species is not native causes or is likely to cause environmental or economic harm or harm to human health. It is important to note that when we talk about a species being invasive, we are talking about ecosystem or environmental boundaries, not political ones.
Pollution Leads to a Loss of Species Pollution is found everywhere in the world--chemicals have been found in animals even in the Arctic and Antarctic. Chemicals can cause mutations and fertility problems, already seen in the reproductive organs of fish, alligators, and polar bears.lobal warming is already affecting species: migration is accelerating, the timing of the seasons is changing, and animals are migrating, hatching eggs, and bearing young on average five days earlier than they did at the start of the 20 th century.