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Polar Bears
 
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As a photographer, I accept that every situation I bring a camera into is bound to present its own set of challenges to maneuver—uncooperative subjects, locked access points, harsh or ugly lighting, frozen fingers, angry guards, distracting backgrounds, language barriers … . The problem-solving is part of the fun. On a recent trip to Nunavut, I got to add a new challenge to the list—roaming polar bears. I had the delight of traveling to Arviat on Canada’s Hudson Bay with writer Cheryl Katz (both of us with approval of the Nunavut government) to work on a story about a community-led initiative that Cheryl has been pursuing for many months. But Arviat is on a polar bear superhighway, and there were a bunch of bears in the area. We saw them swimming in the bay and on a shoal only a kilometer or two from the community; and they were making regular appearances at the landfill. We were warned repeatedly not to venture on foot beyond the borders of the community. Polar bears can be fast and aggressive, and can be overlooked on the landscape if you’re not paying attention. When locals travel any of the dead-end roads leading away from Arviat, they leave their trucks or ATVs running and tend to have a gun. So my hope of wandering around at dawn and dusk to capture the picturesque tundra landscape and marshy coastline in ideal lighting was quickly quashed. A few kind souls—including the local polar bear guard, an off-duty police officer and his wife, and a hotel manager—did take pity on Cheryl and me, letting us hitch a ride to at least see a little of the landscape that’s so critical to Inuit life in Arviat.

Though bagging golden-hour beauty shots of the region was not to be, I’m excited to share the photos I did take, and Cheryl’s excellent article, with you soon. In the meantime, here’s a shot from my one close polar bear encounter, which was luckily taken from the safety of a boat.

Shanna Baker
Managing editor
 
 
 
 
This Week’s Stories
 
 
Mangrove Restoration Frustration
 
These coastal ecosystems are carbon sinks and coastline protectors, and we know how to restore them. Why have we been doing it the wrong way?
 
by Katarina Zimmer • 2,500 words / 12 mins
 
 
 
Alabama’s Return to the Sea
 
A paleontological site shows how life endured in an Alabama that was almost fully submerged—and how it could again as the ocean rises.
 
by Jack Tamisiea • 800 words / 4 mins
 
 
 
Disappearing Sea Ice Means Stronger Arctic Tides
 
With climate change, Arctic communities—already threatened by sea level rise, permafrost melt, and erosion—will also face longer seasons of more extreme tides.
 
by Theo Nicitopoulos • 600 words / 3 mins
 
 
 
In Coastal California, the Tongva Sustainably Hunted Marine Mammals for Centuries
 
By targeting subadults instead of pups, the Tongva of Santa Catalina Island may have mitigated their effect on marine mammal populations.
 
by Joshua Rapp Learn • 900 words / 4 mins
 
 
 
 
What We’re Reading
 
Rising ocean temperatures are causing North Atlantic right whale populations to take a plunge. The whales were making a comeback, but global warming seems to be pushing them into areas where they’re more vulnerable to ship strikes and entanglement. (CBC)
 
Are bigfin reef squid papas big on co-parenting? Maybe. Scientists have filmed the cephalopods exhibiting behavior that could be considered paternal care: after mating, the males appeared to help find a safe place for their partners to lay their eggs. (Phys.org)
 
Human activity has taken a bite out of shark populations. Using preserved dermal denticles (also known as shark scales), an international team of scientists has constructed a picture of what the Caribbean shark scene was like before people showed up. They found that shark numbers dropped roughly three fold since prehistoric times. Perhaps the theme song from the movie Jaws was playing when we arrived? (Forbes)
 
A mass sea cucumber die-off along the coast of British Columbia’s Vancouver Island has experts and harvesters sounding the alarm. They’re concerned that the creatures are being hit by a wasting disease like the one that killed more than 90 percent of sea stars in the province in 2015 and 2016. (CBC)
 
As more drivers make the swap to electric vehicles, companies are looking to the deep sea for the materials needed to build them. Rocks from the seafloor contain copper, nickel, manganese, and cobalt—all necessary components in electric car batteries. Deep-sea mining remains highly contentious—but so does the on-land equivalent—and experts are unsure what the environmental impacts of plucking these rocks from the ocean might be. (NPR)
 
Have you got game? A new computer game called Whatever allows players to try piloting a 200,000-tonne container ship through the Suez Canal. The plot is a reference to the Ever Given, which got wedged diagonally across the canal in March 2021 and disrupted international shipping. (NME)
 
 
 
 
 
 
 
 
Kind of mushroom-like, yet also distinctly in a category all of their own, slime molds are shape shifters that can rapidly transform in both shape and color as they age. An amorphous blob that might suit horror sci-fi—indeed, a slime mold purportedly inspired the film The Blob—may blossom into a cluster of delicate and whimsical spheres. One species that always stays true to its name is the dog vomit slime mold. Whether a sunny yellow mass or, as it matures, a crusty, ocher-colored cushion, the name certainly fits the bill. Find it (but hopefully not its namesake) during warm, damp weather on rotting wood. Forested trails and backyard bark mulch piles are good places to look.

Photo by Kelly Fretwell
 
 
 
A Bit of Fun, Just for the Halibut
 
 
 
 
 
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