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It’s Gettin’ Hot in Here: Arctic Sea Ice Breaking Up, February-March 2013 (Video)

For those keeping score at home, February and March are winter months.

Video source: NOAA via YouTube

Related:

• ‘Ice Breaking News: This Is Your 2013 Arctic Freezing Season On Crack’ (Climate Progress)
• ‘‘Spectacular’ 1,000 kilometre-long crack rips across ice in Canada’s Beaufort Sea’ (The National Post)
• ‘Scientists link frozen spring to dramatic Arctic sea ice loss’ (The Guardian)

It’s Gettin’ Hot in Here: ‘Weathergirl Goes Rogue 2: Still Hot, Still Crazy’

After the huge viral success of ‘Weathergirl Goes Rogue’, the folks at Deep Rogue Ram are back with another hilarious, but deadly serious weathercast.

Related:

• ‘September Bookends the Warmest 12 Months on Record’ (Climate Central)
• ‘Extreme Weather Means Extreme Food Prices Worldwide, Aid Agency Warns’ (NPR)
• U.S. Election 2012: ‘Climate Change, The Debate’s Great Unmentionable’ (New Yorker)

It’s Gettin’ Hot in Here: ‘Key Climate Change Impacts’ (Slideshow)

- An average temperature increase of 1.6 degrees Celsius across Canada compared to a global increase of 0.7 degrees Celsius, and a 2.1-degree-Celsius increase in the Canadian north from 1948 to 2010;

- Combined spending of $1.2 billion by the governments of Canada, British Columbia and Alberta to respond to the mountain pine beetle epidemic that is resulting in the loss of 8,000 jobs and the closure of 16 lumber mills by 2018;

- Economic losses of $5.8 billion and 41,000 jobs lost because of droughts in Alberta and Saskatchewan in 2001 and 2002 that have affected the agriculture industry;

- A 20-day annual increase since the 1950s in the average number of days with rain;

- The year 2010 was the warmest on record with average temperatures three degrees Celsius above normal; it was also the 14th consecutive year with above-normal temperatures;

- Massive Arctic ice melting is opening the door to a doubling of cruise ship voyages and new opportunities for gas exploration; it’s also opening the door for transmission of diseases across oceans and species;

- Melting permafrost creating risks to waste containment and resulting in a 130-kilometre retreat in the southern limit of Quebec’s permafrost, as well as up to $50 million in costs to the province of Manitoba in a season to airlift fuel and food that could not be transported by ground;

- Lower water levels in the Great Lakes, forcing ships to lighten their cargo, causing multimillion-dollar decreases in business shipping volumes, as well as reducing hydroelectricity outputs and compromising wetlands that filter contaminants and absorb excess storm water;

- Record costs of up to $400 million to fight forest fires in a single season in British Columbia, with the three most expensive seasons recorded over the last decade;

- Hundreds of millions in damage in recent years from extreme weather and rain events that have affected Toronto, Atlantic Canada and other regions;

It’s Gettin Hot in Here: ‘Chasing Ice’ (Official Trailer)

From Chasing Ice via YouTube:

In the spring of 2005, National Geographic photographer James Balog headed to the Arctic on a tricky assignment: to capture images to help tell the story of the Earth’s changing climate. Even with a scientific upbringing, Balog had been a skeptic about climate change and a cynic about the nature of academic research. But that first trip north opened his eyes to the biggest story in human history and sparked a challenge within him that would put his career and his very well-being at risk.

Chasing Ice is the story of one man’s mission to change the tide of history by gathering undeniable evidence of our changing planet. Within months of that first trip to Iceland, the photographer conceived the boldest expedition of his life: The Extreme Ice Survey. With a band of young adventurers in tow, Balog began deploying revolutionary time-lapse cameras across the brutal Arctic to capture a multi-year record of the world’s changing glaciers.

As the debate polarizes America and the intensity of natural disasters ramps up globally, Balog finds himself at the end of his tether. Battling untested technology in subzero conditions, he comes face to face with his own mortality. It takes years for Balog to see the fruits of his labor. His hauntingly beautiful videos compress years into seconds and capture ancient mountains of ice in motion as they disappear at a breathtaking rate. Chasing Ice depicts a photographer trying to deliver evidence and hope to our carbon-powered planet.

Much more here. Definitely looking forward to watching this one!

Related:

• TED Talk: James Balog: Time-lapse proof of extreme ice loss (Video)
• ‘Arctic ice melt ‘like adding 20 years of CO2 emissions’ (BBC)

(Photo source: James Balog Photography)

It’s gettin’ hot in here: ‘Rate of arctic summer sea ice loss is 50% higher than predicted’

From The Guardian:

Sea ice in the Arctic is disappearing at a far greater rate than previously expected, according to data from the first purpose-built satellite launched to study the thickness of the Earth’s polar caps.

…

This rate of loss is 50% higher than most scenarios outlined by polar scientists and suggests that global warming, triggered by rising greenhouse gas emissions, is beginning to have a major impact on the region. In a few years the Arctic ocean could be free of ice in summer, triggering a rush to exploit its fish stocks, oil, minerals and sea routes.

…

The consequences of losing the Arctic’s ice coverage, even for only part of the year, could be profound. Without the cap’s white brilliance to reflect sunlight back into space, the region will heat up even more than at present. As a result, ocean temperatures will rise and methane deposits on the ocean floor could melt, evaporate and bubble into the atmosphere. Scientists have recently reported evidence that methane plumes are now appearing in many areas. Methane is a particularly powerful greenhouse gas and rising levels of it in the atmosphere are only likely to accelerate global warming. And with the disappearance of sea ice around the shores of Greenland, its glaciers could melt faster and raise sea levels even more rapidly than at present.

Check out the rest of the article here.

(Infographic source: The Guardian)

From The Vancouver Sun:

Most of the world’s polar bears are likely to disappear in the next 30 to 50 years if the Arctic continues to heat up as climatologists predict, two University of Alberta scientists say.

They conducted an exhaustive review of the scientific research that has been done on the bears.

In the recent issue of the journal Global Change Biology, Ian Stirling and Andrew Derocher suggest that the bears of Hudson Bay and the Beaufort Sea in Canada and Alaska are likely to go first. And while they believe a small population of bears in northern Greenland and the Canadian Arctic islands could persist in the foreseeable future, they warn that the long-term well-being of those animals is in doubt as well.

“I have been concerned about the longer term future, not just for polar bears, but for the whole of the arctic marine system for quite a while,” says Stirling, who has been studying polar bears longer than anyone else in the world.

“When I see the trends and projections for the future for warming and sea ice loss for the long term, I think the outlook is not good for ice-breeding species … It may be possible for a remnant population to survive for quite a while but that will also depend on what survives for them to eat.”

…

“The threat to polar bears is driven simply by habitat loss,” Derocher says. “It is no different than the situation in the Amazon. If you cut down the forest that an Amazon parrot relies on, most people grasp that the species is at risk. Unfortunately, sea ice is a much more foreign habitat for most people and its dynamic nature means that most fail to see it as a habitat.

“We can no more have polar bears with too little sea ice than we can have a forest without soil. Nobody expects a specialized parrot to suddenly adapt to a deforested habitat, yet some confer special adaptation abilities on polar bears. It’s wishful thinking for some but more often, it’s ignorance; it’s a malicious strategy intended to confuse people to create an illusion that everything’s fine.”

Check out the rest of the article here.

(Photo credit: ENS - News Service)

A quote from the Washington Post article, ‘Northern hemisphere warmest on record, Arctic ice has biggest melt in June’.

Related:

• Report: ‘State of the Climate: Global Analysis June 2012’ (NOAA)
• ‘Scientists attribute extreme weather to man-made climate change’ (The Guardian)
• ‘Spurred by record heat, drought stretches across U.S. (Climate Central)
• ‘Drought in Central, Eastern Canada baking crops’ (CBC) (H/T Climate Adaptation)
• ‘Drought Worst In A Century For North And South Korea’ (Huffington Post)
• ‘Merkel warns of global warming if no climate accord’ (Reuters)

(Map source: NOAA)

An important first line from the recent Time Magazine article, ‘How Climate Change Is Growing Forests in the Arctic’. 

Related:

• ‘The Other Arab Spring’ (New York Times)
• ‘A Planetary Crisis is a Terrible Thing to Waste’ (Yale e360)
• ‘The Environmental and Economic Crises Share the Same Cause’ (UNEP)
• ‘Issues’ (Post Carbon Institute)
• ‘Anthropocene’ (Welcome to the Anthropocene)

‘NASA Images Depict Rapid Loss of Thick Arctic Sea Ice’, 1980 - 2012

From Yale e360:

A new comparison of satellite images from 1980 and 2012 vividly depicts the rapid disappearance of thick, multi-year Arctic Ocean ice in winter. Over the past three decades, the extent of the Arctic’s thickest ice has declined by 15 to 17 percent per decade, according to NASA climate scientist Joey Comiso.

Details over at Yale e360 and NASA’s Earth Observatory.

It’s also worth noting that a new study has found an important link between melting Arctic sea ice and extreme weather being experienced in some regions of our planet. BBC coverage of the study explains that:

The progressive shrinking of Arctic sea ice is bringing colder, snowier winters to the UK and other areas of Europe, North America and China.

More here.

From the New York Times:

Perennially frozen ground, known as permafrost, underlies nearly a quarter of the Northern Hemisphere and stores a huge amount of carbon.

ANCIENT PLANTS removed carbon from the atmosphere by absorbing carbon dioxide. When the plants died, much of their stored carbon was trapped and frozen in layers of soil and glacial silt.

OVER THOUSANDS OF YEARS  the layers of soil and debris built up to form a deep layer of continuously frozen ground, called permafrost, which now contains twice as much carbon as the entire atmosphere.

CARBON ESCAPES  when organic material in permafrost thaws and decomposes. Carbon dioxide is released in aerated areas, but in lakes and wetlands carbon bubbles up as methane, an especially potent greenhouse gas.

The infographic accompanies the New York Times article, ‘As Permafrost Thaws, Scientists Study the Risks’.