Climate Change In The Arctic And Its Impact On Wildlife

Climate Change In The Arctic And Its Impact On Wildlife – The Arctic is a remote place with extreme environmental conditions at the northernmost point of the Earth. When imagining this polar region, many people may picture huge icebergs, vast glaciers, and amazing white-furred animals.

But some of the other images most associated with the Arctic are images of these majestic animals stranded on lonely icebergs or exhausted from lack of food. The photo above of a starving polar bear was taken by German photographer and conservationist Kerstin Langenberger and has been shared more than 51,000 times on Facebook.

Climate Change In The Arctic And Its Impact On Wildlife

While Langenberger admits she can’t demonstrate a direct link between climate change and the bear she photographed, she doesn’t rule out climate change having anything to do with it.

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“Climate change is undeniable,” she said. “It’s happening and we have to do something about it. This photo, I can say to everyone: Look.”

To fully understand the state of the Arctic, it is essential to know what climate change is and how climate change affects different parts of the Arctic and its wildlife. There are also a few movements trying to help conservation efforts in the Arctic, so there are many ways you can get involved.

NASA defines climate change as “a long-term change in the average weather patterns that have come to define Earth’s local, regional, and global climates.” While climate change is being discussed as a pressing issue facing the world, it is because these changes in weather patterns are causing a variety of problems for life on Earth.

Climate change refers to the wide range of climate changes occurring globally. Global warming, on the other hand, is the specific phenomenon of rising average surface temperatures. Climate change is an apt term for global warming.

The Arctic Meltdown

No region of the planet will escape the effects of climate change because Earth has only one climate system. This system is a complex global framework of many components, including the atmosphere, hydrosphere, cryosphere, land surface, and biosphere. Therefore, climate change will inevitably affect all the world’s ecosystems.

The Arctic is seeing many changes due to global warming. As average temperatures rise worldwide, temperatures in the Arctic are reportedly rising at three times the global average. We can clearly see these changes in its ocean and polar ice caps.

Every ecosystem is made up of a complex and delicate network of different organisms that interact with each other and maintain a balance. When that balance is somehow disturbed, by humans or biological problems such as disease, all of these species can experience dramatic changes.

For example, while the Arctic Ocean is normally covered in ice for most of the year, that ice is beginning to melt due to increased global temperatures. As many species depend on sea ice for hunting or to maintain certain living conditions, ecosystems have been disrupted as sea ice continues to disappear.

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The primary problem facing the polar ice caps now is the unprecedented rate of melting due to global warming. The World Wildlife Foundation (WWF) reports, “We’re losing Arctic sea ice at a rate of about 13% per decade,” and we’re likely to see an ice-free Arctic by the summer of 2040.

Another major problem is that global sea levels will rise as these icebergs melt into the oceans, affecting coastal communities, island nations and other environments. The impacts of melting glaciers are profound and wide-ranging, from impacts on wildlife and global temperatures to food crops and weather patterns.

Arctic wildlife faces many challenges due to environmental impacts caused by climate change. For example, global warming poses risks to food availability, habitat suitability, and the promotion of invasive species and diseases.

It’s hard to imagine the threats posed by climate change without knowing about the animals that are actually at risk. As Arctic ecosystems are exposed to climate change, many species face impending threats. Some examples include:

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Other species at risk from Arctic climate change include narwhals, arctic foxes, orcas, lemmings, beluga whales, red knots (migratory birds) and muskox. The threat to these animals has made many of them endangered species.

Stopping climate change in the Arctic means stopping climate change worldwide. Climate change is a problem facing the whole world and it must be solved with global coordination. So, what can be done to stop global warming?

The Union of Concerned Scientists is an organization that analyzes the threats of climate change and proposes solutions to reduce and prevent them. The most important causes of climate change are excessive carbon emissions of atmospheric carbon dioxide and greenhouse gases. These are problems that perpetuate industrial sources and must be addressed through legislation and regulation.

The UN regularly convenes meetings between countries to develop effective policy goals related to slowing climate change. The 2019 Climate Action Summit was a recent meeting that put these issues into action, and the UN outlined their proposed initiatives in a detailed guide.

A Recent History Of Climate Change

It hosted the 26th UN Climate Change Conference of the Parties (COP26) from 31 October to 12 November 2021. The conference brought together many members to discuss the world’s climate goals. One of the outcomes of this event was the Glasgow Climate Agreement, where parties gathered pledged to take specific measures to keep the global average temperature increase below 1.5°C.

On top of the global initiatives implemented by members of COP26, the UN has also offered guidance on how individuals can address climate change. In addition to reducing your carbon footprint, it’s also important to reach out to local representatives about implementing policies that focus on climate change action and sustainable energy.

There is no doubt that climate change will affect all living things around the world. Understanding what climate change really is and how it affects the environment and animals is the first step to change.

To combat climate change in any particular region, we need to address climate change worldwide.

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What happens in the Arctic affects the rest of our planet. Without urgent action to reduce greenhouse gas emissions, the world will continue to suffer the consequences of a warming Arctic. For regions around the world—even thousands of kilometers south of the Arctic—this will mean rising sea levels, changing temperatures and precipitation, and more extreme weather events.

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In the Arctic, changes due to the climate crisis are already disrupting nature, threatening the livelihoods, health and cultural identities of indigenous and local communities.

These changes, many of them irreversible, will result in a very different Arctic from what we are used to.

Arctic sea ice is shrinking by 13% every decade in summer, and sea ice continues to get younger and thinner. Over the past 30 years, sea ice depth in the western Arctic has decreased by more than 33 percent. If we can hold global temperature rise to 1.5°C, the Arctic will retain summer sea ice, a critical component of its marine ecosystem. But if the increase is more than 1.5°C, we could lose Arctic summer ice within decades.

Decreases in sea ice thickness and extent, along with changes in the timing of ice melt, particularly endanger animals such as polar bears, polar bears, and walruses. By 2100, polar bears will face starvation and reproductive failure, even in Canada’s north.

Arctic Temperatures Rising 4 Times Faster Than Global Warming Rates

We are already seeing the impacts of the rapidly changing climate on wildlife in the Arctic. Fish are shifting their range, while southern arctic species such as orcas are moving further north.

Most plants and animals in the arctic tundra depend on favorable snow conditions to survive. For example, many people need late winter snow cover. During thaw cycles (when rain falls on snow and freezes, and snow is replaced by hard snow), large herbivores such as snowshoes cannot reach food.