Category: Oceans

This startling subhead appeared in a recent Atlantic article about Antarctic travel, in a story that makes very good points about how and why travel to the last continent is becoming a lot less sustainable.

Earlier this year, I wrote a post asking: Have we reached the tipping point for Antarctic travel? I pointed out that when I went to Antarctica in 2004, there were about 20,000 tourists a year visiting the continent, and by the time My Last Continent was published in 2016, that number had doubled. This past season, that number reached more than 100,000.

In the eyes of many, we have indeed reached the tipping point. The Atlantic story is just one of several I’ve read lately highlighting concerns with tourism in Antarctica

I was so fortunate to have been able to see this majestic continent nearly two decades ago, and I’ve always responded to readers’ questions about Antarctic travel in a positive way, in part because it is hardly fair to discourage people to go when I myself have been there.

But I also believe that the continent has many other problems that need solving — and that travel to the continent can, in fact, inspire visitors to save what they are bound to fall in love with: the ice, the wildlife, the pristine wilderness that exists nowhere else on Earth.

While decades ago, the human impact of travelers in Antarctica was small, now the impacts are greater — not only the carbon footprint of getting to the bottom of the world, but the introduction of bacteria, invasive species, and the effects on wildlife. As this article points out, “A recent study found elevated concentrations of black carbon – soot – in the snow around popular Antarctic tourism sites, which causes snow to darken and melt more rapidly. Researchers have also identified 14 non-native species around the Antarctic Peninsula, transported on clothing and in food.”

The International Association of Antarctica Tour Operators (IAATO) does an excellent job of encouraging sustainable travel and minimizing impact (yet it does remain a voluntary membership, and not all tour operators are members — those who do travel to Antarctica should be sure their tour company abides by all sustainable travel guidelines).

Ever since My Last Continent was first published, seven years ago, I’ve been pointing out that while tourism does affect the continent, Antarctica has bigger problems: global warming, overfishing, pollution from the fishing industry (from oil spills to discarded fishing gear). My own trip to Antarctica was life-changing — and the continent offers this experience to every potential visitor. If people return from Antarctica with a passion for tackling climate change, protecting endangered species, and making the world a better place, does this not make the trip worthwhile?

It’s not likely that every single one of the 100,000-plus visitors to Antarctica this season returned home and became vegans, stopped driving, committed to a net-zero lifestyle. But if each of them devoted their lives to some form of change for good, this would have an impact. For example, if we as a human species stopped eating seafood, much of the Antarctic’s problems would resolve — the myriad threatened species in the Southern Ocean, from whales to penguins, could have access the food we humans are taking from them, giving them a better chance at survival.

Of course, not all visitors will have such reverence for the continent. The Atlantic notes that “many sightseers bring a whiff of ‘last-chance tourism’—a desire to see a place before it’s gone, even if that means helping hasten its disappearance.” And as this Guardian article points out, “in some areas tourists have traipsed over delicate mosses and plants. Some historic structures have even been scarred by graffiti.” And for many tourists, there seems to be far less interest in learning about the unique landscape, history, and wildlife in Antarctica than in doing things they can do just about anywhere else: climbing, camping, cross-country skiing, paddleboarding, snorkeling.

There is no official cap on the number of tourists who can visit Antarctica, and, as the Atlantic advocates, Antarctica “is actually most valuable to us when left wild, so that it can continue to act as a buffer against climate change, a storehouse of the world’s fresh water, and a refuge for birds, whales, seals, fish, and even the krill that the entire marine ecosystem depends on.”

As this article notes, “Antarctica doesn’t need ambassadors; it needs guardians.” While surely one of the best ways to protect Antarctica may be to leave it alone, at the same time, seeing a place firsthand may be the most powerful way to let it change your life and vow to protect what you were able to witness firsthand so that it will all be there for others to see in the future. As acoustic ecologist Gordon Hempton says in this 2010 interview in The Sun magazine: “…the wildlife wouldn’t miss us if we didn’t visit. But the reality is that experiencing wilderness increases the chance that we will preserve it.”

When My Last Continent was first published (hardcover in 2016 and paperback in 2017), I found myself answering a lot of questions about Antarctic tourism. Is it ethical to visit this fragile place? What sorts of harm are travelers doing to the environment? Are visitors hurting the penguins’ chance at survival?

My answer, six and seven years ago, was that travel was the least of the penguins’ problems. These incredible birds are being profoundly affected by climate change and overfishing; the best way to help penguins, I used to say, is to stop eating seafood (especially krill) and to fight for climate protections and marine protected areas. Back then, the number of visitors to Antarctica was not enough to harm penguins directly — especially when considering the emotional impact a visit to this beautiful continent can have. I like to think that most people who see penguins in the wild will begin to devote at least part of their lives to protecting them, whether it’s making changes to prevent global warming or to eat less seafood, or none.

But things have changed quite a lot in the last few years. When I went to Antarctica in 2004, there were about 20,000 tourists a year visiting the continent. By the time My Last Continent was published, that number had doubled. Now, the 2022-23 season expects to see more than 100,000 tourists in Antarctica. That is mind-boggling — and seems to be a sign we’ve reached the tipping point at which Antarctic travel can no longer be sustainable.

There are many reasons why 100,000 waterproof boots on the continent are too many: pollution in the Southern Ocean, possible disruptions to penguins’ breeding cycles, the introduction of foreign objects and viruses — and this article highlights something many of us may not even think of — the effects of marine noise for the underwater animals in Antarctica:

Most of the thousands of scientists and support staff who sail to continental Antarctica every summer smash into the Southern Ocean on ice-cutting hulls.
Their engines boom. Their machinery rumbles. Their propellers clatter and hiss from cavitating, collapsing bubbles.

WhoWhatWhy

The results of this noise “can cause immediate injury or even mortality” to such tiny animals as krill, which penguins and whales rely on for food. But underwater noise also causes stress to whales and other marine animals. The impacts of noise include “miscarriages; injury; disease; vulnerability to predation; changes in appetite; disrupted mother-calf bonds; panic; anxiety; and confusion.”

Of course, fishing boats also cause noise — and we need to limit their presence in the Southern Ocean as well — and scientific vessels are important and often necessary. But each of us can have an impact by considering why and how we travel. Given the animal lives at stake, is it really worth it?

Antarctica is among my favorite places on the planet, and I feel fortunate to have been able to travel there. But I would not make the same decision to travel to Antarctica as I did nearly twenty years ago. I’d like to see other humans discover the magic of this amazing continent — but the trouble is, the magic will be gone if we travel in numbers too great for the animals, and the environment, to handle.

Currently the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) — established as part of the Antarctic Treaty System and responsible for designating marine protected areas (MPAs) in the Southern Ocean — is struggling, yet again, to create new MPAs in the Antarctic region.

As this article notes, for the sixth year in a row, CCAMLR members couldn’t agree on new MPAs, because two member nations, China and Russia, declined their support.

During a time of unprecedented climate change and mass extinctions across the globe, why is it so hard to agree to protect one of the most fragile (and rapidly warming) areas on Earth?

Scientific American offers a few reasons, from using “‘spurious science’ and other bad-faith arguments” to withhold support, as well as economic interests such as commercial fishing.

As is usual these days, politics seems to be getting in the way of everything, especially progress, and especially when it comes to human and animal rights.

The good news is that every individual has a way to help protect Antarctica. If we stop eating seafood (or even if we simply cut back), we can take away the economic incentive to increase fisheries in these areas where the marine animals need this food far more than we humans do. (We can also eliminate illegal poaching, which happens all the time in areas that do manage to get protection.)

Less commercial fishing also means less pollution, which is a major factor threatening marine species in the Antarctic, especially penguins.

There are bigger issues at stake, of course — the Antarctic Treaty’s environmental protocol is up for review in 2048 — and protecting the continent will ultimately require “concerted, high-level diplomatic activity.”

But for now, we can all do our own small part. Being vegan helps the oceans (and the entire planet) immensely. Traveling in eco-friendly ways helps all animals, all around the world — if we travel at all. And the tiny things we do daily (from walking instead of driving to air-drying our clothes) add up … if we all feel inspired to do them.

As the characters and circumstances highlight in My Last Continent, tourism in Antarctica is a tricky thing. On one hand, the Antarctic peninsula — where most travelers visit — is a fragile place, and the fewer humans who set foot on this region, the better. On the other hand, for many who visit Antarctica, it’s a life-changing experience that causes them to rethink everything, especially their commitment to the planet — this was its effect on me — I came home, wrote a story and eventually a novel, and have committed to major life changes in order to do my own part in protecting the planet and its animals.

For the narrator of My Last Continent, Deb Gardner, doing her research means supporting an industry that causes her great worry; she needs the tourist expedition boats to ferry her to the islands where she studies penguins. She encounters travelers who learn to appreciate the continent and who want to help protect it; she also encounters those who care little for its landscape or creatures and who simply want to check it off their bucket lists before it disappears.

A recent study from North Carolina State University (“Tourists’ motivations, learning and trip satisfaction facilitate pro-environmental outcomes of the Antarctic tourist experience,” published in the Journal of Outdoor Recreation and Tourism) reveals that, in fact, a significant reason that many people travel to Antarctica is to socialize or celebrate with an exotic backdrop — not due to an interest in the landscape or its wildlife. Many were there for the same reason people visit the Arctic or the Great Barrier Reef — a chance to see one of the world’s wonders before it disappears.

This is discouraging, to say the least. If travelers don’t care about the wildlife, how can we inspire them to protect the penguins, the whales, the seals? If they only want to see it before it melts rather than keep it from melting, how can they be convinced that exactly this type of climate change will soon be in their own backyards?

And yet there is some hope: Researchers in this study looked at tourist groups (divided by motivation, i.e., whether they traveled to Antarctica for education, social bonding, adventure, or “to take a trip of a lifetime”), and what they learned, as well as what they felt they learned. Travelers in the education and “trip of a lifetime” group had a high perception of learning, which bodes well for teaching future visitors about conservation and the environment.

The study’s lead author, Daniela Cajiao, said, “If you feel you got something from the learning experience, then it will more likely change you and what you do after the trip. That has important implications for educators, communicators and tour operators.”

The International Association of Antarctica Tour Operators (IAATO)’s most recent visitor figures are for the 2019-2020 season (the same season researched in the study mentioned above); IAATO reports that 74,401 visitors traveled to Antarctica between October 2019 and April 2020 — this is double the number of five years earlier, and nearly four times the number of visitors who went to Antarctica back when I did, in 2004. Post-pandemic, the numbers are likely to climb again. And while in the 2019-2020 season, 18,506 travelers did not set foot on the continent, an increasing number of visitors are going deep into the continent, as air travel becomes increasingly available and as tour companies offer such opportunities as overnighting on the ice. All of this has a serious impact on the continent, its resources, and its wildlife.

Meanwhile, the ice continues to melt at an alarming rate, the ice shelves continue to collapse, and the temperatures continue to soar — this past winter, temperatures reached levels 104 degrees higher than normal. The Intergovernmental Panel on Climate Change (IPCC) reports that melting ice sheets from Antarctica — as well as other places — will force millions from their homes as global sea level rises.

With all this in mind, it’s important to consider why we travel, especially in this era of massive climate chaos. It’s not enough to visit a place before it disappears; we need to consider how we can help conserve these precious landscapes. Those visiting Antarctica need to realize it’s not a theme park but a wild, incredibly dynamic place that needs our protection if we want to continue to share our planet with endangered creatures like penguins and whales. We should absolutely travel to be with friends and family, to celebrate milestones — but we should also travel to educate ourselves, and to return home inspired to do a bit better for our planet.

I absolutely loved talking with Brighde Reed of World Vegan Travel about a few of my favorite things: writing, penguins, creativity, travel, and food. Check out her wonderful podcast here, where you’ll meet travelers, chefs, and many more fascinating and compassionate people.

Click here to listen to our chat, and if you’re ready to travel the world again (it’s been way too long!), don’t miss the upcoming trips with World Vegan Travel … from Japan to Thailand to South Africa to France to Italy, these trips look amazing!

Those who read My Last Continent usually have a strong reaction to the idea of traveling to Antarctica — they either can’t wait to go, or they decide they will never visit, in order to protect the continent.

This is a frequent question I receive at readings and events. My answer, so far, to the question of whether we should travel to Antarctica has been to point out that the animals, especially the penguins, currently face far bigger problems than tourists: climate change is disrupting their food supply and ability to breed, and the fishing industry is decimating the krill and other fishes that Antarctic creatures rely on. I tell people that not eating seafood and helping work toward climate action may be even better for Antarctica than forgoing a visit, especially if you travel there, return, and become an ambassador for the continent. The more people learn about the perils facing Antarctica and the potential losses we could witness there — from melting ice to endangered penguins, and far beyond — the more we can do here up north to help save it.

But this article should make us all reconsider traveling to the last continent. The article notes that in 2014, routine biosecurity surveillance detected non-native invertebrates at an Australian Antarctic station. These creatures have been eradicated, but it highlights the vulnerability of the continent to invasive species. This isn’t a one-time occurrence.

And climate change in Antarctica, as all over the world, is exacerbating all of the issues facing the continent:

As this article points out, we’ve been lucky so far — before the pandemic, the continent was seeing around 40,000 tourists a year, which is double the number back in the early 2000s. While this is a very high number, and I hope it doesn’t continue to grow, I also hear from a lot of people who say they want to “see the penguins before they disappear.” And this is a very sad reason to travel, especially if the very act of doing so hastens the demise of the species we’re traveling to see.

Scientists will have to deal with the possibility of non-native species in Antarctica no matter how many visitors the continent sees. But all of us who’d love to visit Antarctica should consider staying home for the sake of keeping it safe … or, if we do visit, we should make it a mission to return home to educate and inspire others with all of its beauty, so we can continue to learn how to preserve this beautiful, icy continent and its amazing animals.

For most of 2020, I was hopeful that COVID-19 wouldn’t reach Antarctica. But in December, it became the last continent to report an outbreak, at a Chilean research base.

There are few better places to contain an outbreak than Antarctica (though the isolation means it’s not a place where anyone wants to be sick). Still, the greater worry about the coronavirus and Antarctica is its wildlife. As this article notes, “while there is currently less risk for humans in Antarctica, the potential for the Covid-19 virus to jump to Antarctica’s unique and already vulnerable wildlife has scientists extremely concerned.” Click here to read on.

With travel to Antarctica still uncertain for 2021 (last year, visitors could see the continent via a 12-hour flyby on Qantas), this will help keep the virus at bay there. But research, of course will go on — and this is quite fortunate in that this continent needs protecting now more than ever. Among the many creatures that need monitoring and protecting are krill, the food of whales, penguins, and so many more. Yet overfishing has been threatening their existence, which in turns threatens that of the Antarctic animals who are more familiar. Click here for a wonderful interactive article about krill.

Though Antarctica may have been less affected by the pandemic than any other continent on the planet, it is being affected by climate change more than any other. So even when we’re allowed to travel again, we have to consider what it means to go to the world’s more vulnerable places.

Check out this piece posted on the Climate Fiction Writers League, a wonderful resource for all who are interested in climate change. What I love about fiction is how much you can learn about a place or a species by reading a good story, whether a YA novel or a thriller. You can subscribe to the blog here, and get updates on new books and the science and passion behind them.

I loved researching penguins for My Last Continent, but World Penguin Day is as special to me as it is bittersweet because every year, the world is a little harsher for penguins: fishing, climate change, and warming oceans are endangering a great many species.

There are many ways we can learn more about penguins and how to protect them, and many ways to help them directly, even if we’re (very) far from where they live.

For example, since most of us are currently staying home during the pandemic, one great way to help scientists (and to glimpse these amazing creatures in their natural habitat) is to join this citizen science project, Penguin Watch, which allows you to count penguins from your computer screen.

And here are a few ways to help penguins every day, all year:

• Re-think your consumption of seafood. Overfishing is one of the biggest causes of penguin death, whether it’s because humans are eating their food (such as krill) or because they get killed by fishing nets and longlines. Even “sustainable” seafood has an impact on the oceans and wildlife.
• Be a thoughtful traveler and a respectful birdwatcher. If you must travel to see penguins (and it’s pretty irresistible), choose places that can handle your human footprints — and always go with eco-friendly tour companies. Once there, always pay close attention to guides and naturalists who know how to keep a safe distance. If you’re traveling without a group or guide, be sure to study up; learn about the birds’ habitat so you can be sure to stay out of their way.
• Do all that you can to combat climate change (see the Climate Reality Project and Cowspiracy for some good tips).
• Support such conservation efforts as the Center for Ecosystem Sentinels, which monitors penguins and works on the ground to ensure protections for them.

One of the reasons it took me a decade to write My Last Continent is that at the center of a story is a massive shipwreck; since they are very uncommon I wasn’t sure how credible my narrative would be — in fact, cruise ships are actually very safe (a study by G.P. Wild referenced in this article noted that while cruise-ship capacity increased 55 percent over the last decade, the number of “operational incidents” declined 37 percent, and man-overboard incidents dropped 35 percent).

Still, as I learned during my research, anything can go wrong on a cruise ship — and often does. It was when the Costa Concordia sank in 2012 that I finally realized my fictional Antarctic shipwreck was not only plausible but all too possible. And so I (finally) finished the novel.

As this article reminded me, while cruises are generally safe, it’s wise to take precautions and to consider such things as not only where your muster station is but how to find your kids, your partner; what to do if you can’t get there. It’s nothing anyone wants to think about when starting a vacation — but it could make all the difference.

When I was in Antarctica on a small ship many years ago, I was struck by the onboard naturalists’ worry about the much larger cruise ships making the journey. These massive ships were far too large for search-and-rescue operations, should anything go wrong — after all, at the bottom of the earth, how can several thousand people be rescued when there aren’t enough humans (or boats) for miles? when you are separated from civilization by the wildest seas on earth?

This is great material for fiction, of course, but it’s also a reality that everyone traveling to Antarctica should consider. In 2007, a tourist expedition ship, the MV Explorer, did sink in Antarctica — but thanks to having only about a hundred passengers, as well as having another ship nearby to take them on, all were safe. But if the weather conditions had not been favorable, if the Norwegian ship had not been nearby to take on the stranded passengers — or if the ship carried thousands of passengers, as the fictional Australis does in My Last Continent, this incident could’ve looked a lot more like the disaster in the novel.

This is not to say no one should visit Antarctica; the dangers are real, but this is part of what makes the journey a life-changing trip. Most important, I think, is to travel in the most eco-friendly way possible, especially when it comes to fragile places. Visit IAATO (International Association for Antarctic Tour Operators) for more on Antarctic tourism and for how to be an educated, environmentally conscious traveler.

Happy World Penguin Day — not that I ever need a reason to celebrate these amazing little creatures, but it’s great to have a designated day on which everyone thinks about these birds and how they’re faring in such a rapidly changing world.

Tawaki, or Fiordland-crested penguins, photographed in New Zealand by John Yunker.

So, how exactly are the penguins doing? According to the International Union for Conservation of Nature (IUCN) Red List of Threatened Species, of the eighteen species of penguins listed, four are stable (the Royal, Snare, Gentoo, and Little penguins), two are increasing in numbers (the Adélies and the Kings), and the status of the Emperors is classified as unknown. This means that, when it comes to the rest of the penguins of the world, their numbers are decreasing — and in some cases, they are decreasingly alarmingly fast.

King penguins on South Georgia Island.

The penguins in the most danger of becoming extinct are three species I’ve been very fortunate to meet: the Galápagos penguin (with an estimated 1,200 individuals left), the Yellow-eyed penguin (with fewer than 3,500 left), and New Zealand’s Fiordland-crested penguin, also known by its Māori name, Tawaki, meaning crested, which the IUCN lists at between 2,500 and 9,999 individuals (yet when I visited in 2017, local researchers’ estimates were only 3,000 individuals).

These are pretty scary numbers — and the fact is, the lives of each of these species make them very hard to accurately count, which means that while there could be more than we think, it’s likely that there could be far fewer than we realize.

So what can we do on World Penguin Day to help make the world a better place for them? Here are a few ideas to start.

• Re-think your consumption of seafood. Overfishing is one of the biggest causes of penguin death, whether it’s because humans are eating their food (such as krill) or because they get killed by fishing nets and longlines. Even “sustainable” seafood has an impact on the oceans and wildlife.
• Be a thoughtful traveler and a respectful birdwatcher. If you must travel to see penguins (and it’s pretty irresistible), choose places that can handle your human footprints — and always go with eco-friendly tour companies. Once there, always pay close attention to guides and naturalists who know how to keep a safe distance. If you’re traveling without a group or guide, be sure to study up; learn about the birds’ habitat so you can be sure to stay out of their way.
• Do all that you can to combat climate change (see the Climate Reality Project and Cowspiracy for some good tips).
• Support such conservation efforts as the Center for Ecosystem Sentinels, which monitors penguins and works on the ground to ensure protections for them.

Yellow-eyed (Tawaki) penguin, photographed in New Zealand by John Yunker.

The day after our rainy arrival on Península Valdés, the skies still held remnants of the rain of the day before, which only made the views more spectacular as we explored the 16 kilometers of coastline at Rincón Chico.

Estancia Rincón Chico is a privately owned parcel of about 100 square kilometers (a UNESCO World Heritage Site, all of Península Valdés is privately owned), but unlike the majority of landowners here, Rincón Chico owners Agustín and María have devoted their property entirely to the wildlife. Formerly a sheep ranch, the sheep are now gone (except for a few who remain on the estancia as pets), and the land is beginning to return to its natural state, with the grasses growing taller and the wildlife returning. Rincón Chico is managed through the foundation Conservación Península Valdés (CPV), created to protect this beautiful, wild place.

The Land Rover in the photo below, with the casco and lodge in the far background, offers an idea of how vast and majestic this property is. Agustín estimated it would take the better part of a day to drive all the way around the entire property.

If you visit Rincón Chico, you’ll have the opportunity to see right whales, elephant seals, sea lions, orcas, penguins, and numerous species of birds and fish. Agustín and María have cameras set up at watering holes throughout the property to study and track what animals live and roam there. Some of the footage we saw included guanacos, armadillos, wild cats, and myriad birds.

We didn’t have to go far to see rheas, like this one who liked to hang around at the lodge eating the flowers.

More elusive were the Patagonian maras, very large rodents with cute donkey-like faces who run like jackrabbits. They were quite shy, but I did manage to get a quick photo.

I confess this place is so magical I even found the tarantulas adorable.

One of the highlights of our three days at Rincón Chico was spending an entire morning sitting among the elephant seals on one of the beaches. The seals’ lives are full of drama, and to sit in silence and witness their lives for several uninterrupted hours was amazing.

And, the great thing about having some rainy and windy weather is that the clouds make spectacular sunsets.

At night, Rincón Chico goes completely dark (the generator shuts off at midnight, though there are a few solar-powered lights in the lodge). The silence is complete and almost unreal. It’s incredibly peaceful.

I love this photo of John and me with our incredible hosts, Agustín and María. If you ever want to experience Rincón Chico and Península Valdés, remember that visits to the estancia support the work of Agustín and María to continue the conservation of the property, the science of learning about its creatures, and rewilding former sheep pastures. I certainly hope we’re able to return again very soon!

Antarctica is sometimes misunderstood as a plain, vast, white place — which, of course, it is — but it’s also a continent brimming with amazing colors (among them: sunsets, the aurora australis, algae, and the myriad shades of blue and white that make up icebergs), and its sounds are just as vibrant. Scientists have recently recorded the wonderfully eerie sound of wind whipping across the Ross Ice Shelf, which creates an otherworldly humming noise.

These recordings were gathered by scientists who spent two years recording the “singing” of the ice via 34 seismic sensors. They realized the winds caused the vibrations on the ice, creating a constant hum that will help researchers study changes in the ice shelf, such as melting, cracking, and breaking.

One of the most extraordinary things about Antarctica is its lack of human noise: Nearly every single sound is natural, whether it’s the wind, the rush of the sea, the calving of icebergs, or the sounds of penguins. There are very (very) few places on the planet that are as free of human sounds.

Not everyone can manage a visit to Antarctica, but if you take the time to listen to these spooky-beautiful sounds of wind across the ice shelf, you’ll feel transported there for a few amazing moments.

When I talked about travel writing at library events in the lovely coastal towns of Pacific City and Manzanita last weekend, I mentioned that one doesn’t have to travel far to write about place — that, in fact, sometimes the most fascinating people, places, animals, and history are right where we are, or closer than we think.

I discovered just how true this is when I encountered a new creature I’d never seen before — the Velella velella, which are also known as by-the-wind sailors. When I first saw a mass of white on the beach, it looked to me like feathers, or maybe plastic.

When I got closer I saw that some of these creatures were also indigo blue in color, and that they were in fact little marine animals. They are about three inches long and look similar to jellyfish but are actually hydrozoan. They get their whimsical name by the little “sail” that sticks up and makes use of the wind to propel them across the water.

By-the-wind sailors live in temperate waters, and so they are common on the coasts of California and Oregon, often washing up on beaches by the masses. They wash ashore bright blue and will eventually perish, dry out, and become white, transparent, and thin as tissue paper.

They feel a bit rubbery when still holding the sea’s moisture, but when they’re dry they’re frail and papery. (I touched them only after learning their venom is not dangerous to humans, but I did avoid touching any who were still living.)

Next time you’re strolling a beach in spring, be sure to cast your eyes downward on occasion and look for these beauties. Sadly, you’ll be viewing them in their final days or hours (and evidently massive numbers of them create quite an odor, which wasn’t the case in Manzanita), but they’re breathtaking to see.

So far 2018 has been a good year for penguins — a “supercolony” of 1.5 million Adélie penguins was discovered in the Danger Islands, thanks to a drone that was able to find them. This is fantastic news for Adélies, whose populations have been in serious decline on the western Antarctic peninsula, but it doesn’t mean we can breathe easily and assume they’ll be okay. Adélies need ice to survive, and they eat mostly krill — two things that are in danger of disappearing due to climate change and overfishing.

Yet the Adélie penguins, whose total population is about 4 million pairs, are certainly doing well compared to other species. The yellow-eyed penguin population is estimated to be only 2,000 pairs, and numbers for the Fiordland-crested penguins are only 1,500 pairs. Both of these species live in New Zealand.

According to one study, the king penguins — who are widespread, from the Indian Ocean to the South Atlantic — are being forced to travel farther for food, which means that their chicks will be left on shore to starve (penguin chicks have thick, downy fluff until they fledge, preventing them from foraging for themselves until their waterproof feathers come in).

What can we all do to help penguins?

• Give up eating seafood, or at least try cutting back. You’ll save more fish for the birds, and you’ll help ensure that penguins and other creatures don’t get killed by fishing nets and longlines. Even “sustainable” seafood has an impact on the oceans and wildlife.
• Do all that you can to combat climate change (see the Climate Reality Project and Cowspiracy for some good tips).
• Support conservation efforts like the Center for Ecosystem Sentinels, which monitors penguins and works on the ground to ensure protections for them.
• Be a respectful birdwatcher. Visit penguins with guides and naturalists who know how to keep a safe distance, or learn about their habitat so that you can be sure to stay out of harm’s way.

It’s been nearly 40 years since the first Earth Day, and unfortunately we’ve recently taken a lot more steps backward than forward.

Still, we humans have taken a lot of great steps forward since the 1970s. There’s a lot to celebrate about our planet, and so many ways to help it survive and thrive. I wrote My Last Continent out of a love and concern for our planet, particularly its most vulnerable places and creatures. I also co-founded Ashland Creek Press to raise environmental awareness through literature.

And of course, there are myriad ways we can help out the planet, and to make every day Earth Day in our lives.

• Immerse yourself in environmental literature! I adore books like Barbara Kingsolver’s Flight Behavior and Karen Joy Fowler’s We Are All Completely Beside Ourselves and Ann Pancake’s Strange As This Weather Has Been — each is a stunning work of eco-lit, each in such a different way. Naturally, I also love every one of our Ashland Creek Press titles, from eco-fiction to veg lit to books about animals.
• Watch movies. A few environmental films that are interesting, important, and well worth watching: Earthlings, Cowspiracy, What the Health, Forks Over Knives, If a Tree Falls, An Inconvenient Truth and An Inconvenient Sequel … the list goes on, but this is a great start.
• Take action. Clean up a beach or a park; step up your recycling; plant a new tree, bike or walk instead of driving; eat vegan for a month (or more) … there are so many small changes we can make that become regular habits and definitely make a difference.
• Get political. Of course, don’t neglect to vote for candidates that believe in climate change and want to do something about it — but you can also write letters, sign petitions, march, and otherwise make your opinions known…every voice does matter.
• Get kids involved. It’s clear that today’s young people are the ones who are going to change the world, and they’re realizing they need to do this for their own survival. Help them out, whether it’s by giving them books about environmental issues, spending time with them outside, volunteering with a nonprofit to clean a beach or maintain a hiking trail, or taking them to an animal sanctuary. Show them what’s at stake being out in nature.
• Support organizations that do good work. From conservation to animal rescue to protecting the oceans, there are a lot of great organizations that need support to do what they do. Be sure to investigate nonprofits carefully to be sure your money is used wisely and that the organization is truly environmental (you might watch Cowspiracy before making donations). Here are a few organizations we support via the Ashland Creek Press Foundation.

Wishing you all a very happy Earth Day, and here’s to much more progress to celebrate in years to come!