The Arctic is warming faster than the rest of the globe and is experiencing some of the most severe climate impacts on Earth. One of the most notable is the rapid decline in the thickness, age and extent of sea ice. Thinner and younger ice melts much faster, and scientists are predicting that Arctic summers may be entirely ice free by as early as 2016.
Northern Lights [aurora borealis] over Richardson Mountains, Yukon Territory, Canada.
© Bernd Roemmelt / Greenpeace
Why is that a problem? Sea ice underpins the entire Arctic marine ecosystem, and as it shrinks and thins, there are major repercussions for the Arctic peoples and wildlife. Many polar species depend on the ice to survive - polar bears are the most famous example, but ringed seals also spend most of their time on ice. The Arctic is still under-explored and many more species could be touched by the melting ice cap than we even know of.
The Arctic is also one of the regions where the effects from global warming are the most dire. As the white ice cap is replaced with dark seas, sun light is less and less reflected by in space, allowing for more warming to happen on the planet. Methane contained in the permanently frozen ground (permafrost) in the tundra is also a major problem: as the ground melts, more methane (one of the most potent greenhouse gases) is released in the atmosphere, accelerating global warming.
The ice laying on top of the land mass, like in Greenland, will contribute to sea level rising. The ice sheet has been melting faster than ever in recent years, as the summer 2012 Greenpeace expedition demonstrated.
These are factors humans cannot control, and if we are to solve the climate crisis, we have to do it before these feedback effects get beyond recovery.
Oil companies see receding sea ice as an opportunity to move in and exploit the Arctic for its onshore and offshore oil reserves. In December 2013, Gazprom began drilling in the Pechora Sea, making it the first company to commercially extract oil in Arctic waters.
Greenpeace was at the forefront of protecting the region and confronted Gazprom just three months before drilling commenced. Our protest was cut short and met with gunfire and intimidation following at attempt to peacefully deploy a banner on the side of Gazprom’s Prirazlomnaya oil platform. This resulted in the illegal seizure of the Greenpeace ship Arctic Sunrise and all passengers and crew on board. Known now as the Arctic 30, these brave men and women were detained for months and were later granted amnesty after international pressure and support from millions of supporters, human rights organizations, Nobel Laureates, and more.
Drilling for oil in the Arctic is extremely dangerous. The sea-ice, as well as extreme weather conditions make clean-up of probable oil spills very difficult. For instance, collisions of icebergs with oil platforms are a very real possibility. The oil industry's way of dealing with icebergs seems inadequate in comparison with the threat: fire ships are used to hose down and melt icebergs that come too close to the platform.
The irony is tragic: if we weren't burning so much fossil fuel like oil, those oil companies wouldn't have to opportunity to move in the Arctic. It is in their interest to keep this vicious circle as long as possible - and keep the world addicted to oil. Drilling in the Arctic, instead of improving our public transportation systems and forcing automobile companies to achieve better fuel efficiency, is keeping us addicted to oil, and only makes the problem worse.
As oil companies move into the Arctic, fragile habitats are threatened.
The Harper government is developing infrastructure and military presence in the north to facilitate oil drilling operations in the Canadian Arctic, while also using its position as chair of the Arctic Council to further the oil industry’s exploitative agenda.
In an October 2013 address at a Senior Arctic Official Meeting of the Arctic Council, Environment Minister Leona Aglukkaq reaffirmed her commitment to prioritize the establishment of a Circumpolar Business Forum, granting industry a stronger voice at the decision-making table.
As the sea ice melts, more oil exploration is possible. If oil deposits are found, exploitation follows inevitably. Geologists believe that that one third of the planet's crude oil is located under the seabed. Unfortunately, companies and governments seem to have learned very little from previous oil catastrophes. Arctic countries are trying to expand their sovereignty over the sea-bed as far as they can.
Close up of the oil still present 15 years after the original Exxon Valdez spill.
Open seas also mean more shipping. More shipping means more risks of ships grounding, oil spills and chemical spills. Both poles are far more vulnerable than the rest of the planet to oil spills. The low temperatures, the lack of light as well as the small amount of search and rescue stations means that any accident is going to have a long lasting impact on the environment. Look no further than the infamous Exxon Valdez grounding for this. Twenty years after it happened, oil is still leaking from under rocks in Prince William Sound.
Oil can irritate the skin of some Arctic species, and reduce their defenses against the cold. Bird feathers can also become soaked in oil and prevent them from flying. And the risk of ingesting oil and inhaling toxic fumes is high.
Sea otter at rehabilitation centre in Valdez after Exxon Valdez oil spill.
A lot of pollution in the Arctic doesn't originate there. Air and marine currents bring the toxic chemicals that are emitting in Asia, Europe and North America. These are then ingested by fauna and flora.
The amount of mercury found in fauna hunted by the Aboriginal population currently exceeds the commonly agreed food-safety levels. These levels also contribute to further endangering species already facing a number of threats.
Persistent organic pollutants like DDT, DDE and other pesticides also find their way to the Arctic.
The tragedy of the Arctic is that the damage of global warming and transboundary pollution is caused thousands of kilometers away, and the native inhabitants are largely powerless to stop the destruction of their environment.