Polar Bears Are Suffering Because Of Climate Change, And They Need Your Help

Courtesy Explore.org

This week, November 1–7, is Polar Bear Week.

It’s when Explore.org teams up with Frontiers North Adventures and Polar Bears International to raise awareness about the dire straits the majestic, white bears are facing. Climate change is affecting the polar bear population at Earth’s southernmost point in a hugely negative way.

While polar bears might not be the first thing on everyone’s mind on a daily basis, it’s important to give them the recognition they deserve for being truly beautiful, irreplaceable creatures. Here’s what you should know about how they’re being pushed towards extinction.

Since satellite tracking began in 1979, the Arctic has lost roughly 40% of its summer sea ice.

This is a loss slightly larger than all the land east of the Mississippi in the United States.

Courtesy Explore.org

Sea ice is a crucial part of the Arctic ecosystem.

Courtesy Explore.org

Polar bears rely on sea ice for catching their prey. Without it, the bears can’t survive.

Courtesy Explore.org

The polar bear’s main prey, ringed seals, rely on sea ice, too – for giving birth to and raising their young.

Arctic sea ice is also important to our global climate.

The Arctic is called Earth’s air conditioner because the ice helps cool the planet by reflecting the sun’s light and heat back into space.

Courtesy Explore.org / Erica E. Wills

Less sea ice means a warmer planet and more extreme weather events.

Courtesy Explore.org

That’s not good for the polar bears or for us.

Without action to reduce greenhouse gas emissions…

The probability of ice-free summers in the Arctic increases significantly from the middle to the end of this century.

Courtesy Explore.org

As the sea ice disappears, this is what will happen to the polar bears:

Courtesy Explore.org

They’ll have reduced access to food, they will experience a drop in body condition, lower cub survival rates, an increase in drowning, an increase in cannibalism, and a loss of access to denning areas.

While this little guy is being modest…he really does need your help.

Courtesy Explore.org

It’s so incredibly important to keep these amazing creatures alive.

Courtesy Explore.org

We need to do everything we can to raise awareness about climate change and the effect it’s having on our polar bears.

You can watch a live feed from Churchill, Manitoba, where you could catch some polar bears at the water’s edge, or get more vantage points on the website.

While top scientists collaborate in Canada this week, sharing this information and educating the public on the truth and urgency surrounding climate change and polar bears, the best thing you can do is to spread the word as far and wide as you can, too. Knowledge is power, and the more people who know about the status of our melting sea ice, the more people will be inclined to help.

The other best thing to do is donate to help support critical polar bear research, education, and outreach efforts!

Source: http://www.viralnova.com

Polar Bears Are Suffering Because Of Climate Change, And They Need Your Help

Courtesy Explore.org

This week, November 1–7, is Polar Bear Week.

It’s when Explore.org teams up with Frontiers North Adventures and Polar Bears International to raise awareness about the dire straits the majestic, white bears are facing. Climate change is affecting the polar bear population at Earth’s southernmost point in a hugely negative way.

While polar bears might not be the first thing on everyone’s mind on a daily basis, it’s important to give them the recognition they deserve for being truly beautiful, irreplaceable creatures. Here’s what you should know about how they’re being pushed towards extinction.

Since satellite tracking began in 1979, the Arctic has lost roughly 40% of its summer sea ice.

This is a loss slightly larger than all the land east of the Mississippi in the United States.

Courtesy Explore.org

Sea ice is a crucial part of the Arctic ecosystem.

Courtesy Explore.org

Polar bears rely on sea ice for catching their prey. Without it, the bears can’t survive.

Courtesy Explore.org

The polar bear’s main prey, ringed seals, rely on sea ice, too – for giving birth to and raising their young.

Arctic sea ice is also important to our global climate.

The Arctic is called Earth’s air conditioner because the ice helps cool the planet by reflecting the sun’s light and heat back into space.

Courtesy Explore.org / Erica E. Wills

Less sea ice means a warmer planet and more extreme weather events.

Courtesy Explore.org

That’s not good for the polar bears or for us.

Without action to reduce greenhouse gas emissions…

The probability of ice-free summers in the Arctic increases significantly from the middle to the end of this century.

Courtesy Explore.org

As the sea ice disappears, this is what will happen to the polar bears:

Courtesy Explore.org

They’ll have reduced access to food, they will experience a drop in body condition, lower cub survival rates, an increase in drowning, an increase in cannibalism, and a loss of access to denning areas.

While this little guy is being modest…he really does need your help.

Courtesy Explore.org

It’s so incredibly important to keep these amazing creatures alive.

Courtesy Explore.org

We need to do everything we can to raise awareness about climate change and the effect it’s having on our polar bears.

You can watch a live feed from Churchill, Manitoba, where you could catch some polar bears at the water’s edge, or get more vantage points on the website.

While top scientists collaborate in Canada this week, sharing this information and educating the public on the truth and urgency surrounding climate change and polar bears, the best thing you can do is to spread the word as far and wide as you can, too. Knowledge is power, and the more people who know about the status of our melting sea ice, the more people will be inclined to help.

The other best thing to do is donate to help support critical polar bear research, education, and outreach efforts!

Source: http://www.viralnova.com

Lions Added To The Endangered Species Act In The U.S.

Importing a lion trophy into the United States just got a lot harder. The government has just announced that lions will now be under the protection of the Endangered Species Act.This will mean that hunters who wish to bring back their spoils will either be banned from doing so if they were obtained from certain countries, or will have to provide more detailed and comprehensive documentation if they were legally killed.

The new protections come after a review by the U.S. Fish and Wildlife Service (FWS) of the scientific research on lions, in which new data has found that rather than being split into half a dozen distinct populations, lions are actually only formed of two subspecies. The first, Panthera leo leo, is the most threatened and includes all those lions that live in west and central Africa, as well as the small population in India. Those that are found in south and east Africa have now been grouped as Panthera leo melanochaita.

The FWS will now classify P. l. leo, of which it is thought only around 1,400 remain in the wild, as endangered, while P. l. melanochaita, which has a larger population of around 19,000, will be considered threatened. This means that it will be much trickier for hunters to justify bringing lion trophies, in the form of heads, skins and paws, back into the country. With Americans accounting for around half of all lion trophy hunters in Africa, the restrictions could have a significant effect on the industry.

Bringing lion parts back into the country will be completely banned if it comes from a country where the animals are endangered, and from those nations where theyre not, hunters will have to prove that the killing of the animal contributed to the conservation of the subspecies and came from a scientifically sound management program. With lion populations having decreased by around 50 percent since 1993, andexpected to do the same again over the next 20 years, concern towards the survival of the iconic big cats has grown.

Its generally assumed that the review and the subsequent regulations are coming off the back of the uproar seen around the world after the Minnesotan dentist Walter J. Palmer lured a well-known lion called Cecil out of a protected area in Zimbabwe and shot him with a bow and arrow. The global outrage that followed saw Palmer being forced to close his practice for weeks and go into hiding. It also raised over a million dollars for the scientific research project being carried out by Oxford University, of which Cecil was a part. Since then, France and Australia have also banned lion trophies, with the U.K. stating they will follow suit by 2017, and dozens of airlines refusing to transport trophies any longer.

This week also saw the news that one of Cecils offspring was spotted mating, meaning that with the expected birth of the grandcubs early next year, the much-loved lions lineage should continue.

Source: http://www.iflscience.com

Lions Added To The Endangered Species Act In The U.S.

Importing a lion trophy into the United States just got a lot harder. The government has just announced that lions will now be under the protection of the Endangered Species Act.This will mean that hunters who wish to bring back their spoils will either be banned from doing so if they were obtained from certain countries, or will have to provide more detailed and comprehensive documentation if they were legally killed.

The new protections come after a review by the U.S. Fish and Wildlife Service (FWS) of the scientific research on lions, in which new data has found that rather than being split into half a dozen distinct populations, lions are actually only formed of two subspecies. The first, Panthera leo leo, is the most threatened and includes all those lions that live in west and central Africa, as well as the small population in India. Those that are found in south and east Africa have now been grouped as Panthera leo melanochaita.

The FWS will now classify P. l. leo, of which it is thought only around 1,400 remain in the wild, as endangered, while P. l. melanochaita, which has a larger population of around 19,000, will be considered threatened. This means that it will be much trickier for hunters to justify bringing lion trophies, in the form of heads, skins and paws, back into the country. With Americans accounting for around half of all lion trophy hunters in Africa, the restrictions could have a significant effect on the industry.

Bringing lion parts back into the country will be completely banned if it comes from a country where the animals are endangered, and from those nations where theyre not, hunters will have to prove that the killing of the animal contributed to the conservation of the subspecies and came from a scientifically sound management program. With lion populations having decreased by around 50 percent since 1993, andexpected to do the same again over the next 20 years, concern towards the survival of the iconic big cats has grown.

Its generally assumed that the review and the subsequent regulations are coming off the back of the uproar seen around the world after the Minnesotan dentist Walter J. Palmer lured a well-known lion called Cecil out of a protected area in Zimbabwe and shot him with a bow and arrow. The global outrage that followed saw Palmer being forced to close his practice for weeks and go into hiding. It also raised over a million dollars for the scientific research project being carried out by Oxford University, of which Cecil was a part. Since then, France and Australia have also banned lion trophies, with the U.K. stating they will follow suit by 2017, and dozens of airlines refusing to transport trophies any longer.

This week also saw the news that one of Cecils offspring was spotted mating, meaning that with the expected birth of the grandcubs early next year, the much-loved lions lineage should continue.

Read more: http://www.iflscience.com/plants-and-animals/us-has-moved-lions-endangered-species-act

Polar Bears Are Suffering Because Of Climate Change, And They Need Your Help

Courtesy Explore.org

This week, November 1–7, is Polar Bear Week.

It’s when Explore.org teams up with Frontiers North Adventures and Polar Bears International to raise awareness about the dire straits the majestic, white bears are facing. Climate change is affecting the polar bear population at Earth’s southernmost point in a hugely negative way.

While polar bears might not be the first thing on everyone’s mind on a daily basis, it’s important to give them the recognition they deserve for being truly beautiful, irreplaceable creatures. Here’s what you should know about how they’re being pushed towards extinction.

Since satellite tracking began in 1979, the Arctic has lost roughly 40% of its summer sea ice.

This is a loss slightly larger than all the land east of the Mississippi in the United States.

Courtesy Explore.org

Sea ice is a crucial part of the Arctic ecosystem.

Courtesy Explore.org

Polar bears rely on sea ice for catching their prey. Without it, the bears can’t survive.

Courtesy Explore.org

The polar bear’s main prey, ringed seals, rely on sea ice, too – for giving birth to and raising their young.

Arctic sea ice is also important to our global climate.

The Arctic is called Earth’s air conditioner because the ice helps cool the planet by reflecting the sun’s light and heat back into space.

Courtesy Explore.org / Erica E. Wills

Less sea ice means a warmer planet and more extreme weather events.

Courtesy Explore.org

That’s not good for the polar bears or for us.

Without action to reduce greenhouse gas emissions…

The probability of ice-free summers in the Arctic increases significantly from the middle to the end of this century.

Courtesy Explore.org

As the sea ice disappears, this is what will happen to the polar bears:

Courtesy Explore.org

They’ll have reduced access to food, they will experience a drop in body condition, lower cub survival rates, an increase in drowning, an increase in cannibalism, and a loss of access to denning areas.

While this little guy is being modest…he really does need your help.

Courtesy Explore.org

It’s so incredibly important to keep these amazing creatures alive.

Courtesy Explore.org

We need to do everything we can to raise awareness about climate change and the effect it’s having on our polar bears.

You can watch a live feed from Churchill, Manitoba, where you could catch some polar bears at the water’s edge, or get more vantage points on the website.

While top scientists collaborate in Canada this week, sharing this information and educating the public on the truth and urgency surrounding climate change and polar bears, the best thing you can do is to spread the word as far and wide as you can, too. Knowledge is power, and the more people who know about the status of our melting sea ice, the more people will be inclined to help.

The other best thing to do is donate to help support critical polar bear research, education, and outreach efforts!

Read more: http://www.viralnova.com/polar-bear-week/