Arctic Ambassadors

Arctic Ambassadors

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Polar Bears: Message of Hope

For all of us who love polar bears and who have been actively involved in conservation efforts, 2010 would appear to have been a continuation of the trends of recent years:  Climate change-driven sea ice losses were dramatic and reached record lows, carbon dioxide (CO2) emissions continued to mount, and polar bear populations continued to be impacted by these factors and other, more localized, unusual weather patterns.  All told, the mantra of polar bear conservation didn’t change in 2010:  We must continue to reduce our energy use and resulting CO2 emissions, or the polar bear will be lost. While many of us have worked hard at reducing our carbon footprint, this sobering reality tells us that we all have to do more, and we all have to share our passion for polar bears and their conservation with others.

In 2010, new efforts to protect the polar bear were mounted: conservation advocacy and legislation made dynamic strides (a U.S. Fish and Wildlife Service “Critical Habitat” designation for denning areas in Alaska) and suffered some hard losses (the Center for Biological Diversity’s petition to list the polar bear as “Endangered” failed to pass). So, while the overarching conservation message and strategy haven’t greatly changed in the last year, this seeming “status quo” belies a very active conservation effort, including the coalescing of years of scientific research, responsible for an ever-improving understanding of polar bears and their relationship with, and dependence upon, their Arctic sea ice habitat.

The recent publication in the prestigious scientific journal Nature by Polar Bears International scientist Steve Amstrup, Ph.D., garnered much attention because it put forth a suggestion, founded in a rigorous scientific analysis, that there is hope for the polar bear.  Based on years of data collected on polar bears and their sea ice habitat, Dr. Amstrup and colleagues showed that if people change their habits and reduce the amount of CO2 they release into the atmosphere, there is hope for the polar bear. If we reduce global CO2 emissions, we may see a reversal of the current trends of sea ice loss. Of course, it is important to realize that the smallest word in that last sentence is the most powerful: “IF.”  “If” we make these changes, the best data available show that we can reverse the trends of overall sea ice losses documented in the past two decades. If we make these changes, the polar bear will continue to roam vast and remote expanses Arctic sea ice.

As an organization, San Diego Zoo Global has focused on the concept of hope and its importance to successful wildlife conservation efforts (see the Zoo’s Ten Reasons for Hope). Without hope, people give up. And when people give up, when they feel that they cannot make a difference, wildlife and wild lands are lost. Along with our conservation partner, Polar Bears International, we are asking polar bear lovers to explore all the opportunities that they have to reduce their carbon footprints by making small changes in their daily lives and household energy use. We need to do these things if we are to save the polar bear. We have the power to make a difference.

Megan Owen is a conservation program specialist at the San Diego Zoo Institute for Conservation Research. Read her previous post, Su Lin, Zhen Zhen Update.

Calculate your own carbon footprint.
Watch the San Diego Zoo’s polar bears daily on Polar Cam.

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Teen Arctic Ambassador: Day 6

A bear checks out the humans on the Tundra Buggy.

Rachel is the San Diego Zoo’s 2010 Teen Arctic Ambassador. She is sharing what she learns at Polar Bears International’s Teen Leadership Camp. Read the previous post, Teen Arctic Ambassadors: Day 5.

As Teen Leadership Camp 2010 starts to come to a close, I find myself reflecting on all of the great things that I will be taking with me back to San Diego. I have been so inspired by the wild polar bears, the presentations, and, of course, the other teen ambassadors. We formed a very tight-knit “family” during this past week, and it is going to be very hard for all of us to part ways.

From observing the polar bears in the wild and by brainstorming “green” project ideas with the other teens, I feel very motivated to come back to San Diego and do all that I can to make a difference. With the support of the other teen ambassadors, the facilitators, and others, I am ready to take action to preserve the polar bear for many generations to come.

I have learned so much from this experience; this past week truly has been eye-opening and life changing.

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Teen Arctic Ambassadors: Day 5

The teens were within inches of this female bear!

Teens from the U.S., Canada, and Australia attended Polar Bears International’s Teen Leadership Camp. Below is a post written by the whole group. Read a previous post from the San Diego Zoo’s 2010 Teen Arctic Ambassador, Teen Arctic Ambassador: Day 4.

Today the connection was truly felt. The force of climate change was driven home by Robert Buchannan and all of the facilitators and was helped by our resident two polar bears outside the window of our Tundra Buggy. Last night ended with incredible inspiration by a fellow ambassador, Alannah Watkins, and the facilitators, Cynthia and Andrew. We were dazzled by the map of the retreating sea ice in the Arctic, which drove home the importance of taking action.

We started the day off with a lovely song from BJ and a wonderful breakfast of blueberry pancakes and maple syrup. Next, we set off on the tundra and watched a presentation from the Green Team regarding climate change. We burst into fits of laughter as the Orange Team performed their skit, which featured the evil, ignorant businessman.

In another special experience, we were given the chance to physically go down onto the tundra and learn about some of the plant life that the polar bear lives with, viewing it from their eye level. After this, we saw a polar bear coming toward us from across the tundra. We were fortunate enough to have the polar bear stand up, lean against the buggy, and come almost face to face with us. Polar bears have such sensitive hearing that they are more likely to hear a whisper than a loud bang. Kindra Maples, one of our inspirational facilitators, then told us to whisper to the polar bear and have that special moment with this animal. For us, seeing and hearing the polar bear and being close enough for us to feel its breath really sent the message home of why we are here.

After this amazing experience, we had to be pulled away from the polar bears to receive the equally inspiring experience of talking to students from a Canadian class of fourth grade students class and one of the ambassadors, Brenna Woods’, high school. It was very difficult to hold our concentration during these videoconferences with the arrival of two polar bears that enthralled us with their quirky behavior and the first snow fall on the tundra. The snow was a unique experience for the Australian team. Then another hour was spent viewing our resident polar bears spar, roll around, and dazzle us with their character.

The rest of the afternoon was spent creating our forward action plan, and through that we created the latest organization on the environmental front run by 2010 Teen Arctic Ambassadors, Green Across the Seas, which will focus on reducing carbon emissions in local and global organizations. Following this, we had a videoconference with Robert Buchanon, CEO of Polar Bears International, who highlighted the power of youth and challenged us even further to make our organization a powerful force in our communities. Robert believed we were truly going to make a difference as the Northern Lights shined on us during our stay in Churchill. The day was finished with John Gunter, general manager of Frontier North Adventures, providing us with a unique insight into ecotourism. He became our first official green pledge in the Green Across the Seas crusade!

All of these experiences have touched us in many ways and ensured our participation once we return home. From all the Arctic Ambassadors, thank you for providing the youth of tomorrow with inspiration to last a lifetime.
The Teen Arctic Ambassadors of 2010.

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Teen Arctic Ambassador: Day 4

The third bear spotted by the teens.

Rachel is the San Diego Zoo’s 2010 Teen Arctic Ambassador. She is sharing what she learns at Polar Bears International’s Teen Leadership Camp. Read her previous post, Teen Arctic Ambassador: Day 3.

I cannot even begin to describe the feelings running through me right now, but I’ll give it a shot! This morning, October 13, my fellow ambassadors and I got out on the tundra and headed for the Tundra Buggy Lodge, the place we are going to call home for the next few nights. On the way to the Lodge, we saw three different bears. The first bear was far away, but the fact that we were observing a polar bear in its natural habitat put many of us in a state of shock, wonder, and amazement.

Words cannot describe how I was feeling when we saw the next two bears. The second bear was very large and was resting about 50 feet (15 meters) from the buggy. Occasionally he would get up, sniff the air, and then lie back down. His “lazy” behavior was a way of adapting to his environment; in the warmer climate of the Hudson Bay, polar bears have to be very conscious of how much energy they are expending in order to survive the many months in which they don’t have a good meal.

Rachel in the Tundra Buggy with the 3rd bear in the background.

The third bear came as a surprise: as we were heading to the Lodge, the bear may have been spooked by the Buggy, ran in front of it, and then laid down next to a stream. It was a smaller, younger bear, and she couldn’t have been more than 20 feet (6 meters) from us. We observed this bear for a couple of hours; it was the closest encounter to a wild polar bear that most of us have had so far.

As I was watching this massive, majestic creature, I was overcome with emotions. I kept thinking, “I have to help this animal.” In that moment, I made a commitment to myself to do whatever it is I can do to be a voice for this species and help preserve it for many years to come. I felt immense respect for the species, and I simply observed the little things she did: the way she would wiggle her ears, how she would rest her giant head on her massive paws, and the way she would sit and watch the people around her marvel at her beauty.

I truly can say that I fell in love with this magnificent species, and I cannot wait to inspire others to feel the same way!

Read blog posts from the other teen ambassadors…

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Teen Arctic Ambassador: Day 3

Some of the teen ambassadors in front of the Polar Bear Holding Facility.

Rachel is the San Diego Zoo’s 2010 Teen Arctic Ambassador. She is sharing what she learns at Polar Bears International’s Teen Leadership Camp. Read her previous post, Teen Arctic Ambassador: Day 2.

Today (October 12) was a very eventful day full of learning about the little town of Churchill. In the morning, we made our way to the home of a local trapping couple, Jim and Betty. I learned a lot about their lives as trappers and how much they relied on the land for their source of income, and it gave me a new perspective on the lives of local townspeople. I learned that they had immense respect for the animals they harvested. Their stories showed how close the people of Churchill are to nature and how much they respect it.

Rachel is in front of some of the polar bear traps used around town.

The next stop on our journey around town was to the Polar Bear Holding Facility, previously called D-20. It is a “polar bear jail,” where polar bears are held for a period of time if they are found coming too close to the people in town. We learned about how polar bears are shooed away from town and how traps are set around the perimeters of the town to catch a bear that is wandering too close to the townspeople. The information we learned at the Holding Facility made us realize how much the polar bears’ lives are intertwined with the town, and Churchill sure lives up to its name: Polar Bear Capital of the World.

The rest of the day was filled with museums and a lecture about global climate change and carbon dioxide. It was really an experience when all of the ambassadors came together to talk about how we can inspire change in our communities when we return from Leadership Camp. I learned a lot today about Churchill, and the day was completed when we saw a fabulous show of the Northern Lights. I can’t wait to go out on the Tundra Buggy Lodge tomorrow morning! So far, Canada has been an amazing experience!

Read blog posts from the other Teen Arctic Ambassadors…

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Teen Arctic Ambassador: Day 2

The second wild polar bear Rachel saw

Rachel is the San Diego Zoo’s 2010 Teen Arctic Ambassador. She is sharing what she learns at Polar Bears International’s Teen Leadership Camp. Read her previous post, Teen Arctic Ambassador: Day 1.

Imagine yourself in one of the most isolated places on Earth, where trees struggle to grow against the harsh arctic conditions. The wind blows across the ancient permafrost layers, and the majestic apex predator, the polar bear, roams free.

Our adventure began in Winnipeg, Manitoba, Canada, where teens from around the world met up to begin our mission of environmental stewardship. Our initial action project was focused on societal influence, where we participated in the 350.org 10/10/10 campaign to raise awareness about the dangers of atmospheric carbon levels above 350 parts per million. After listening to previous Arctic Ambassadors, we realized our full potential to make a difference to our planet’s environment. With those enthusiastic thoughts, we went to bed early, eager to begin our adventures in Churchill, the Polar Bear Capital of the World.

This morning we woke up 4:30 to catch our flight to Churchill. We were too excited to catch up on any sleep or jetlag on the flight and instead enjoyed a spectacular sunrise. Upon arrival, we were greeted with the fresh arctic morning chill and were escorted to our Tundra Buggy® for the day. Before we knew it, we were encountering our first wild polar pear.

Most of the Teen Arctic Ambassadors

This experience can be described with a myriad of emotions such as: enlightening, awe-inspiring, beautiful, connected, inspirational, overwhelming. Words just cannot describe the power and magnitude of this encounter. Arctic biodiversity also included sightings of ptarmigan, snow buntings, falcons, and snow geese.
This experience could not have been possible without the generous support from Four Points Sheraton, Winnipeg, Calm Air, Frontiers North Adventures, and Parks Canada.

Happy Canadian Thanksgiving!

From the Orange Team: Grant, Gus, Olivia, Simon, Brian, and Rachel. Read posts from the other teen ambassadors.

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Teen Arctic Ambassador: Day 1

Rachel, with one of our bears, before her trip.

Hello everybody,

Today, Sunday, October 10, I embarked on the trip of a lifetime. This morning, my facilitator, Kindra, and I headed north to Churchill, Manitoba, Canada, to study wild polar bears. As we arrived in Winnipeg after a long day of flights, I kept thinking “It’s finally here!” after many months waiting in anticipation. We were greeted by the other ambassadors and facilitators, and I couldn’t have been put with a nicer group.

Everyone is very kind and generous, and we all have the same drive to help the wonderful creatures we call the polar bears. Tomorrow we are heading out on the tundra buggy, and we are going to look for polar bears. I am already having a blast on this trip, and I can’t wait for tomorrow and the rest of the week with my new friends from around the world.

Rachel is the San Diego Zoo’s 2010 Teen Arctic Ambassador. She will be sharing what she learns at Polar Bears International’s Teen Leadership Camp. Read her previous post, Countdown to the Arctic. Read blog posts from the other teen ambassadors.

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More Arctic Ambassador Adventures

Hali attended Keeper Leadership Camp, sponsored by Polar Bears International, in Churchill, Manitoba, Canada. Read her previous post, Eye to Eye with Wild Polar Bears.

After spending what we thought was an unstoppable day on the tundra viewing a mother polar bear and her two cubs, the next day proved us wrong. This time we again saw a polar bear off in the distance of our lodge early in the morning. This bear had no interest in coming any closer, which was perfectly fine with us. Taking in the beautiful colors of the sunrise as we headed out on the Tundra Buggy for the day was enough. However, we were in for quite a surprise!

A bit into our trip, we encountered our mother polar bear and her cubs, so we decided to stop for awhile and see what would happen. Another Tundra Buggy with guests had also stopped, and the bear family had some interest in them. We watched in amazement as the bears slowly inched their way toward them, seemingly headed by one brave cub. The mama was relaxed and allowed her baby to approach the buggy, sniff the tires, stand up to get a better look at the people, and then go back to Mom and sibling to roll around in the scrub brush. A little time later, we got our turn! This time, both cubs decided we were interesting enough to explore and came over to us. NOTHING can describe how I felt looking into a young polar bear cub’s eyes: dark pools of curiosity, completely unaware of the human impact on his simple, yet complex environment. Soon after, mama bear settled down and nursed her two cubs with all of us watching in amazement. The tenderness she exhibited as she caressed her two children was very human-like, and again the tears came a-pouring!

Polar bears are dependent upon sea ice to survive. This specialized apex predator of the Arctic hunts ringed seals and bearded seals by waiting at seal breathing holes from their icy platform. No other food provides the necessary fat needed for polar bears to survive the harsh climate. The bears that live on Hudson Bay in Manitoba, Canada, are certainly no exception. Because of the currents and fresh water from the many rivers decreasing the salinity of the Hudson Bay, the ice there freezes earliest in the winter and melts the latest in the summer, making it an acceptable environment for the bears to come this far south. During this time when the ice has melted, the bears seek land, where they fast for the months until the ice forms again.

The bears of Hudson Bay are adapted to this normal fasting period of two to three months (six months for a denning female) and live off of the fat they accumulated while living on the sea ice during the winter. However, since the Industrial Revolution, humans have been steadily increasing the amount of carbon released into the atmosphere, which is warming the Earth and this is causing the ice to melt sooner and refreeze later. Since the late 1980s, the polar bears of Hudson Bay have experienced a one-week decrease in the presence of their sea ice per decade; this amounts to a 22 percent decrease in the ice and also a 22 percent decrease in the polar bear population. And the ice that is freezing each winter is getting smaller. As the water temperature rises, the ice will eventually not refreeze at all in the Hudson Bay, and that will mean no more polar bears there.

Over 90 percent of today’s scientists agree that the increase in global warming is human caused. A certain amount of greenhouse gases are natural and are necessary to keep our planet warm; it’s just that when you exceed the amount that our atmosphere can release naturally, they get trapped and cause all the trouble. The fundamental laws of physics state that the release of carbon into the atmosphere is causing our planet to warm up. As we warm, the ice melts in the Arctic, causing polar bears to lose their hunting ground. While on land, the bears lose an average of 2.2 pounds (1 kilogram) a day, so the longer the bears have to wait to eat, the thinner they become.

Female polar bears of good condition weigh between 440 and 660 pounds (200 and 300 kilograms). A bear that has successfully mated will not produce cubs if her body condition isn’t capable of handling another bout of fasting as she enters a den to have her young. Since polar bears experience delayed implantation, her body will reabsorb the fertilized egg if she isn’t physically able to bring the cubs to maturation. Scientists have concluded that a female bear must weigh at least 400 pounds (180 kilograms) in order to produce cubs. Doing the math, one can see that waiting longer and longer to eat will decrease cub births and expedite a population decrease.

The lives of polar bears and the survival of the arctic ecosystem is in our hands. This video on the Polar Bears International website shows the decrease in the sea ice in lapsed time. Look at the dates on the upper-right corner of the video to see the years. There were about 1,200 bears living in the Hudson Bay area in 1984, and the last count in 2004 was 935 bears.

No one can predict when the sea ice will be gone for good on the Hudson Bay, but scientists do agree that it will continue to melt if we don’t stop it. As daunting as that thought is, scientists also agree that this can be stopped, and there is great reason to hope if we act NOW! The carbon emissions that our planet can safely handle are 350 PPM (parts per million). We are currently at 380 PPM and steadily climbing. To get this number down to 350, we need to change our lifestyles and all work together toward carbon reduction. There are so many great things we can all do to help the situation, and I plan to address some of them in my next blog post, so please check back. The polar bears are counting on us!

Hali O’Connor is a senior keeper at the San Diego Zoo. You can also read blog posts from the other keepers attending Keeper Leadership Camp.

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Polar Bear Camp for Keepers

We landed in Churchill on a turbo prop plane at 9:30 this morning, eager to start our adventure at Polar Bears International’s Keeper Leadership Camp. Upon arrival, the group was loaned Canada Goose Chilliwack parkas to keep us warm on our journey. We headed into the Polar Bear Capital of the World for the first time on a Tundra Buggy® vehicle. The dirt roads along the way were lined with Canada geese and snow geese. Churchill served as a thriving Canadian armed services base during WWII as well as a rocket research center until the late 1960s. Today, this small community of 850 people relies on ecotourism as its major economic activity. Each year, thousands of tourists flock to Churchill to observe beluga whales, birds, and polar bears. The lives of the local people are intertwined with the polar bear population along the Hudson Bay.


As part of our tour, we arrived at the Polar Bear Holding Facility just in the nick of time to see a helicopter lifting a sedated polar bear for release farther north along the Hudson Bay. Over time, the community has evolved from shooting problem bears to relocating them as a solution to living with bears so vital to their economy. The Polar Bear Alert program was established in 1981 to protect both people and polar bears.  Polar bears that wander into town are reported to the authorities. Most bears are easily scared away with cracker shots, but the more persistent bears are trapped, held in the facility for up to 30 days, and then released far from town.  Since the start of the Polar Bear Alert program, over 2,000 bears have been saved by relocation.

We also had the pleasure of spending part of our afternoon with tribe elder Betty and her husband, Jim. Betty and Jim have spent their lives practicing sustainable trapping methods on the tundra. Betty began trapping at an early age and taught our group that responsible trapping helps nature keep balance. Betty and Jim have lived successfully off the land trapping animals such as martins, beavers, wolverines, foxes, and wolves for the fur trade. We are inspired by the way they live as one with nature and play a vital role in the stewardship of the land. Betty reminds us that “the land is a beautiful place that can be destroyed if you don’t know or don’t care.”

On our way out to the lodge, we observed coastal woodland caribou, Arctic hares, Arctic foxes, several bird species, and our first polar bear sighting! It has been a long and overwhelming day full of excitement and information. As we settle into the lodge, processing all that we have learned, we look forward to the adventures to come.

This blog post was written by keepers Hali O’Connor, San Diego Zoo, Amy Hash, Oregon Zoo, Anne Barilla, Roger Williams Zoo, and Tiffany Mayo, Cleveland Zoo. Read Hali’s previous post, Brown Bear Fun. You can also read blog posts from the other keepers attending Keeper Leadership Camp.

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Countdown to the Arctic

Hello everybody!

The official countdown to Teen Leadership Camp, sponsored by Polar Bears International, is in two weeks! (Read post Teen Leadership Camp: Arctic Ambassadors 2010.) I can’t even begin to describe how excited I am to go immerse myself in polar bear habitat. I am eager to learn about these great white bears, and I am even more excited to come back and inspire others to make changes that can help the bears in the wild. There is so much we can do to help, and I am ready to share that information with my peers when I get back from Churchill!

A major goal I have for Leadership Camp is to take back a greater understanding of the polar bear itself, its status in the wild, and a variety of ways that each and every individual can help these bears be around for future generations. I was inspired to attend Leadership Camp because I have a strong passion for animals and an even bigger desire to protect them and do what I can to help them out, and I think that Leadership Camp will be the place where I can learn how to do exactly that.

I’ll be inspired to go green and do what I can to help polar bears AND have the opportunity to get my family, friends, and neighbors just as excited about helping polar bears as I am. That is my ultimate goal for Leadership Camp: inspiring change in my community, one person at a time.

Rachel is the San Diego Zoo’s 2010 Teen Arctic Ambassador. She will be posting updates on her adventures in Churchill, Manitoba, Canada.