For example, According to International Wildlife, An endangered small flowering plant, rosy periwinkle, which native to the island of Madagascar off the east coast of Africa, consist of a lot of medicine. Nowadays, a lot of people will agree on protecting endangered species.
The extinction of species will lead to losing biological diversity, however, biodiversity is important for human beings.
The Red List also plays a similar role for other organisations concerned with bird species conservation, who are fully involved in keeping it up to date. As well as providing the funding that brings threatened birds back from the brink of extinction, Species Champions also draw attention to the plight of the species they support and the other threatened birds the BirdLife Preventing Extinctions Programme is Preventing extinction and world change essay to protect.
Species are endangered because no place for them to live. People should prevent a species from extinction because humans have the responsibility to protecting endangered species, species diversity is important for human beings, and rare species have potential value.
It is impossible for humans to be bystanders to waiting a ecosystem lose its biodiversity. Overexploitation occurs from many sources, including mining, excavating and extraction of geological resources, such as minerals and gems. People make other species no place to live.
There is good evidence that such actions can bring species back from the brink of extinction, with a suite of species that were once reduced to tiny populations now well on the road to recovery.
We have dammed rivers and drained wetlands. Ecosystem is complicated, but is also easily broken. Lastly, the introduction of nonnative species changes the way entire ecosystems function; when exotic predators are introduced into new areas, native species do not recognize them as threats and are consequently killed off.
This is where long-term conservation strategies play important roles in ensuring the longevity of flora and fauna. Rosy periwinkle is only a representative.
Such as the value of medicines and the value of science. Habitat destruction, in the broadest sense, is attributed to the conversion of land for agricultural use, deforestation, overgrazing and urban growth and development. However, most people still have some questions. These natural factors contributed to the extinction of some prehistoric flora and fauna species, but their rate of extinction accelerated dramatically during the Holocene era as human populations grew worldwide.
Biologists attribute four main factors to human-caused extinctions: Since that time, humans have been the primary contributors to global species declines and extinctions. Species are endangered because of human activities. Also, rare species value of science is obvious.
These activities may cause habitat fragmentation, which is a growing problem in densely populated areas and contributes to widespread loss of biodiversity.
What people have already known is only the tip of the iceberg. In addition, according to Janet Larsen, there are over one-third of the listed birds and mammals are in danger of extinction because of hunting and harvesting by humans par.
For the development of science, people need to protecting species from extinction. What can humans get from protecting rare species? Get Full Essay Get access to this section to get all help you need with your essay and educational issues. Preventing a species from extinction is not only a duty but also a beneficial thing because rare species always have some potential value.
Fluctuations in the climate, including extended periods of global warming and cooling, also factored into species survival. Harrison Ford, a longtime Conservation International board member, indicates that creatures not only supply food and medicine for humans but also help people to make air and water clean, and make the earth alive qtd.
As in modern times, events such as earthquakes, floods, droughts and fires played roles in species survival. We have paved over soil to build cities and roads par. Moreover, humans are experiencing the sixth great extinction. A healthy ecosystem support human with a lot of services.
Human beings should protect species diversity now.
Full Answer In the broadest sense, extinction may be caused by two activities: If people do not prevent species from being extinct, as the current rate of extinction the ecosystem will become more fragile very quickly.
Although natural events play a role in extinction, their contributions to population decline are minimal in comparison with man-made factors. These pollutants include harmful airborne particles, chemicals that leach into water supplies and microorganisms that find their way into soils and disrupt their natural abilities to carry out vital life functions.
In addition to overharvesting, the growth of human urban centers increases air and water pollution. This is the first time that a mass extinction is caused by a single species. We can answer these questions from three aspects.Preventing Extinction and World Change Essay example - Thirteen years ago, wolves were reintroduced to Yellowstone National Park.
Of two potential locations considered (Snowflake Springs and Butte Rock) they were placed in the low-risk prey Butte Rock for the purpose of encouraging the wolves to spread out and create packs.
Animal Extinction Preventing Extinction Not much is thought about extinction in today’s society. One might argue that it is a small problem, and completely irrelevant; but according to statistics of scientific research, extinction is an important issue nationwide.
Preventing a Species from Extinction Essay Sample. Whether should people prevent a species from being extinct or not seems not a controversial topic.
The Preventing Extinctions Programme is counteracting threats to birds by delivering conservation BirdLife is the world leader in Bird Conservation. Rigorous science and projects in important sites and habitats for the conservation of birds and all nature. one in eight of the world’s 10, bird species are threatened with extinction.
Preventing Extinction And World Change Essay; Scale time geologic abbreviated an presents below table The this when scale time geologic complete a to refer. The Leading Causes Of Animal Extinction Biology Essay. Introduction: Every organism and species has the right to live in a harmonious and safe world, hence nobody has authority to take away others’ lives.Download