Species preservation and biological control
Human activity
an area in the Pacific Ocean with abundant volcanic activity
There are endangered animals in ALL habitats. Human activity has affected wildlife EVERYWHERE.
Theyare considered endangered because of human activity, and because of other animals.
They are not endangered as of yet. They are at potential risk of becoming endangered, The minimum population is 50,000 individuals, so it isn't endangered but human activity does effect the orca population annually.
The only threats they have are because of human activity. They have no wild endangerment. The human activity that is threatening them is pollution, hunting and capture for captivity.
Divergent boundaries. :)
Only positive. Nothing else. Sorry!
Oil Production
long-lived individuals become endangered or extinct as a result of human activity.
No. But it does have a Trade in Endangered Species Act, which implements its obligations under CITES. Considerations of Endangered Species are also likely to be taken into account as part of the consenting process for any activity requiring those consents.
Yes, all environmental problems have their origins in human activity and human overpopulation.