8th June 2016 / Commentary
by Bennett
Hennessey
In this guest commentary, Bennett
Hennessey, the American Bird Conservancy’s Brazil Bird Conservation
Coordinator, argues that foundations and conservation-minded individuals need
to be guided through the science to a clear list of top priorities that
represent the most we can do to halt the extinction rate.
Brazil is the canary in the coal
mine for the neotropics, indicating the potential future if the rest of the
developing world follows the globally inherited pathway to success, Bennett
writes.
Brazil has the highest number of
threatened birds in the world with IUCN listing 164 threatened bird species
divided between 24 Critically Endangered, 45 Endangered and 95 Vulnerable.
"In most countries, a
Critically Endangered bird is instantly the top conservation priority. But in
Brazil, with so many birds on the brink of extinction, conservationists must
subdivided Critically Endangered into emergency, stable, and cannot find."
We are told that you can neatly
divide the countries of the world into developed nations, developing nations,
and the BRICS nations — the countries that are on the cusp of becoming
developed, considered to be Brazil, Russia, India, China, and South Africa.
Brazil is the nation in the new
world tropics closest to joining the developed club. As such, Brazil is the
canary in the coal mine for the neotropics, indicating the potential future if
developing countries follow the globally inherited pathway to success.
Unfortunately, the canary is
wobbly on its perch.
The International Union for
Conservation of Nature (IUCN) Red List is the global standard used to
identify species in threat of extinction. The IUCN lists threatened wildlife
species from the most threatened, or “Critically Endangered,” to “Endangered”
and “Vulnerable to Extinction,” with the lowest threat level being “Near
Threatened.” The IUCN has developed rigorous criteria to rank species according
to their population size, habitat area, rate of population decline, and the
level of future threat. Thus, a threatened species designation is based on
objective criteria and the best data that exists, and should not be manipulated
with subjective opinions.
No comments:
Post a Comment