Tag Archives: pollution

Built To Last

Standard

When the house I live in was built, Leonardo da Vinci was a young man with the Mona Lisa still in his future, and Michelangelo was a toddler. The first part of our house, a small fortified tower in rural France, was built in 1478. When the stones were laid for the tower, Christopher Columbus hadn’t yet set sail for the Americas. What would become the dominant Western culture of colonialism, and later, capitalism, hadn’t yet gotten underway.

The tower.
Photo: PKR

When the second part of the house was built, a hundred years later, the world was already a different place.

This pile of stones has been, as far as I know, continuously inhabited through several historical eras, from Louis XIV’s Sun King moment, to the French Revolution, through Industrialization and the two great wars on European soil during the 20th century.

It’s hard to imagine all the history around the world that has taken place in the amount of time this human construction has been a home for generation after generation of people, not to mention the various animals that take up residence in various hidden corners.

This place was built to last, and as long as it’s maintained, there’s no reason it shouldn’t last another couple of centuries, at least.

I wonder sometimes about the people who built the tower back in 1478, and whether they could have even conceived of the world in which their construction now stands. Even if this place were to fall down at some point, which it no doubt will, the stones and the wood will simply become a part of another house, or the landscape.

Over the past 50 years, we’ve been building another kind of construction that lasts. Depending on its exposure to the elements, it can last anywhere from 40 to an estimated 450 years to deteriorate. Maybe even 1000 years.

But it doesn’t provide a home, or shelter, and it’s not meant to be provide utility for more than one or two uses.

The tower stairs.
Photo: PKR

It’s part of a dominant culture that has been well underway since the 1950s, the culture of disposability.

Picture where we are now, and try to imagine the world and our society 450 years from now. Picture that plastic sack, or that plastic bottle, or that plastic wrapping you just threw away. Once it’s not being used, it becomes a part of a cycle of garbage that does little good and a lot of damage.

There’s every likelihood that, like our stone house, those items will last 450 years.

One thing I can predict is that, if we haven’t figured out how to solve our plastic problem, people will still be wondering what possessed us to generate so much plastic for such short-term use.

Six of One

Standard

I have an affinity for hybrids of technology and nature, whether in art or engineering. There was the Coniferous Clock made of cedar, fresh and green in spring, brown and withered in winter, that told a simple tale of a year’s passing.

Here’s a new take on using plants in a sleek design: The CityTree, made by Green City Solutions. CityTree is an urban air filter that uses moss to remove pollutants from city air.

CityTree.
Photo: Via CNN

In a cool trick of using densely packed moss that has more leaf surface area than other plants, the self-contained, mobile units are solar-powered, self-watering and are monitored via sophisticated sensors. They are estimated to remove the same amount of pollutants from city air as up to 275 trees. This can, according to the inventors, add up to the annual removal of 240 metric tons of CO2 per unit.

Like the super neat SmartFlower Solar installations of blossom-shaped solar panels that follow the arc of the sun across the sky – one is at a supermarket just down the road from our house – this is a great concept that has its price. In the case of CityTree, each unit is currently priced at around $25,000. The company states that the units are made from a high proportion of recyclable materials and have a long life, but how does that really break down in terms of resources, disposal, and maintenance over the long term?

CityTree with optional bench.
Image: Green City Solutions

Still, I like it. Even if achieving equivalent results doesn’t always mean the methods were equivalent. Six of one isn’t always the same as half a dozen. After all, plant a hundred trees or cover a hundred house walls in ivy, and you’ll be filtering city air for decades with very little overhead. But for that, you need the soil, the water and the will.

It’s a sign of our poor urban planning that we even need to talk about CityTree, but I have a feeling we might just be seeing more of them. The makers boast that CityTree has the services of a whole forest on the surface of 3.5 sq. meters (37 sq. feet).

It’s an intriguing and creative solution. They’re nice to look at, and I bet they smell almost like a forest.

Oakwood forest, Scotland.
Photo: Forestry Commission Scotland

Built to Last

Standard

A few days ago, I came upon a technique for preparing chicken. It was a fairly simple thing, butterflying chicken filets, and I hadn’t even been looking up how to do that (I don’t know what I had in my search term anymore, but it definitely contained the word ‘butterfly’). There were a few images. Cut open the filet, open it, cover it with cling wrap and then pummel until tender. No big deal, as meat preparation goes.

And yet, the final image caught my eye.

Butterflying chicken.
Source: BBC Good Food

And I wondered: Why the cling wrap between the meat and the tenderizing roller?

This is a process that takes a few short minutes. Sure, the roller stays clean and the chicken meat perhaps a bit more shapely if cling wrap is used.

Consider this: That strip of cling wrap is only used for a few short minutes before being thrown away (and quickly, because it is covered in chicken remains and within a few hours can potentially infect anything it comes into contact with). Yet it will go on to have a life-span of anywhere from ten years to a few decades, depending on how it is disposed of. Unless it’s incinerated, in which case it might release toxic gases.

All that for a few minutes of use, in a process for which it’s not even necessary. If it’s keeping the roller clean that matters, well…wash the roller afterwards. It worked for centuries, it can work today.

When I was a teenager and deciding what I wanted to be when I grew up (not realizing I would ever fully do either of those things), I considered a future in archeaology, the science of looking back. A friend invited me along on an archeaological dig along the California coast that was part research, part salvage mission.

The remains of a Pomo village located an eroding cliff above a beach in Humboldt county were crumbling, year for year, onto the sand below and being washed away by the Pacific tides. At least, I remember it being a Pomo village. Or Miwok. We found a lot of palm-sized notched stones, sinker stones used for weighting fishing nets, basket remains, net fragments. Much had already been reclaimed by the land and sea.

Sinker stones, Colombia River.
Source: Homestyle/Arrowheadology

One afternoon, I was sifting beach sand through a large sieve. What remained in the sieve was usually large bits of shells, rocks, seaweed. I remember very little plastic. This was in the mid-1970s, so I imagine there was plastic, but it didn’t stand out. What did stand out was a shiny shard of red obsidian, a stone that wasn’t otherwise found in that area. As it turned out, that little shard provided a sliver of proof that this village had traded with tribes to the east of California.

Everything we found had a utility, and we could trace it back to that specific utility. A tiny piece of beach-buried obsidian told us a story.

Now, consider this, a video by Sustainable Coasts Hawaii of another sand-sifting moment, decades and thousands of miles away from my own. Out in the middle of the Pacific Ocean, to be exact. Look what gets left behind in the sieve.

The vast majority of those plastic shards are now unrecognizable. They’ve degraded but not into something that can be considered safe – on the contrary, they are both useless and dangerous to sea and land animals. It’s safe to say that most of the plastic likely came from items that had a brief life in terms of usefulness for humans. Deodorant containers. Straws. Plastic plates or forks. Processed food packaging. Oh, all the one-use packaging. The stuff we use to carry other stuff once, maybe twice, then throw away so it can continue a life unseen, slowly falling apart, outliving all of us.

We build obsolescence into the things we need to last, like big appliances and phones, and build the disposable items as if we’ll need them forever.

Consider what we learned from a couple of weeks about a village by sifting along a beach and looking at what they left behind.

What will the world know of us, hundreds of years from now, when our plastic is still filling the world’s beaches?

 

*If, maybe in honor of Earth Day on April 22, you decide to make the move away from cling wrap, here’s a video on how to make a substitute. And before we lose a tear about the convenience of disposable plastic to our daily lives, think about how, once made, we never really get rid of plastic, and how inconvenient that is.

River People

Standard

From an environmentalist standpoint, it can be a challenge to apply laws made for humans to the natural world, especially when many of those laws deal with nature solely as property with no inherent legal rights.

Most environmental laws have been crafted to deal with regulating exploitation or protection, but always from the perspective of human requirements or exploitation of resources, land and nature.

Mouth of the Ganges.
Image: Zastavki

But just as the intellectual property rights that were crafted to protect commercial interests have come to be used as a tool to protect indigenous and traditional knowledge from being exploited by commercial interests, so to are laws that surround legal personhood – such as those that protect the interests of companies  and other legal entities – being used to redefine the natural world.

The high court in the north Indian state of Uttarakhand has handed down a ruling that designates the River Ganges as a legal person. This designation was then extended to the River Yamuna, as well as the rivers’ respective source glaciers, Gangotri and Yamunotri, as well as other natural landscapes such as lakes, meadows,  jungles, forests, wetlands, grasslands, springs, waterfalls, and air.

Whanganui River.
Photo: Māori Party

This process took place first in New Zealand with the Te Urewera, an area of forested hills in the north-east that used to be a national park, which became a person for legal purposes in 2014, and the Whanganui River, the country’s third largest, in March 2017.

There have long been cultural and religious beliefs that respect natural elements as gods, deities, living beings worthy of the same respect as any other living creature.

The use of Western-based jurisprudence in this way leverages the human language of ownership by bestowing the fundamental rights we articulate for legal entities upon elements of nature that cannot speak for themselves in a court of law.

It means that, for example, legal action against a factory polluting a river doesn’t require humans to have been harmed or property to have been damaged in order for a river to be considered injured by pollution. The fact that the river is considered invested with fundamental rights means action can be taken on behalf of the river itself.

Yamuna River near Kalindi Kunj.
Photo: Burhaan Kinu/HT PHOTO

It’s a keen strategy, and one that could be very promising. Some have been saying that the Ganges is now considered a person, with all attendant rights. Considering what we humans do to one another, even within the law, this might not be the highest achievement.

But the Ganges and the Yamuna, their sources, the Whanganui River and other ‘persons’ of nature might just be more like something the law consistently protected with more reliability than it has individual people: They are like a corporation or company, legal entities our jurisprudence systems take very good care of around the world.

Waste Not

Standard

Many years ago, I was on vacation on a small Caribbean island. The hotel was new, and a man from one of the neighboring rooms found out just how new when he turned on the bathroom faucet, only to have the water run from the sink straight on to his feet. The drainpipe hadn’t been installed. He immediately turned off the faucet. Of course, he got a different room, because a hotel guest can’t be expected to find a pot for used sink water.

‘Like ancient pots spilled from a drowning ship, tube sponges bulge eerily’ (1993). Mixed media.
Artist: Panya Clark Espinal

I’ve been thinking about this story today, World Water Day. The theme this year is the importance of treating wastewater in the overall cycle of maintaining a viable freshwater supply. Currently, most wastewater around the world is allowed to flow untreated back into waterways, lakes, oceans and land. Not only is this a waste, but it contributes ever more to the pollution of existing freshwater supplies.

There are so many reasons we don’t properly treat wastewater, from lack of facilities and funding to the general human attitude towards natural resources: We assume they are virtually limitless until they are almost gone.

And so even those of us in regions with good access to water, and with advanced sewage treatment options lose sight of water’s value. We brush our teeth with the faucet open, we take long showers, we wash dishes with the water running, we use water-thirsty appliances, we irrigate recklessly, and still the water flows endlessly out of a faucet or a hose, to be magically whisked away by pipes to treatment plants most of us never see.

Like Ancient Pots spilled from a drowning ship, tube sponges bulge eerily (1993). Mixed media.
Artist: Panya Clark Espinal

We know there are areas where people stand in line for hours to get a bucket or container of water for cooking and bathing; we know there are places where there are no pipes to carry away sewage. One in ten people on the planet don’t have access to safe water or sanitary facilities. The rest of us open the faucet and let it flow.

Getting back to the hotel guest with the wet feet: If we all had to deal with the results of a running faucet and no potential for installing new pipes, would we be more attentive to how much water we use, and what we do with our used water before it drenches us?

 

Enduring Collection

Standard
Enduring Collection

The image below, of bottles and some kind of a collection, immediately made me think of marine life. Maybe it’s the small, irregular pieces carefully arrayed beneath each bottle. Maybe it’s the size of the bottles and their tidy alignment, paired against the sandy randomness of their spilled contents.

 

I thought it might be a collection of sand types, something from the Sand Atlas.

Samples from various beaches, perhaps.

 

These are forams (Sorites), Cyprus.
Source: Sand Atlas

 

The round bottles also made me think of sewing and buttons.

Maybe these were shards of buttons that had been found in an archeological dig.

 

Buttons
Source: Tyrs/Wikimedia

 

Or perhaps the image is a tiny environmental art installation of natural materials.

 

The Darkness, an installation taken from part of a collapsed Sussex cliff.
Artist: Cornelia Parker

But no. The collection turned out to be none of those things, although each jagged piece will outlast almost anything else I had imagined. Each small piece here, even if it hadn’t been retrieved and catalogued, will endure for decades if not centuries.

I was correct about the marine life connection. The pieces had been battered and reduced from their original forms by water. But before they found their way into these lab bottles, each piece found its way into the mouth of a turtle hatchling, and each bottle represents the stomach contents of a hatchling either starved to death on a belly full of plastic, or that died as a result of damage caused by the plastic.

Stomach contents of deceased hatchling and post-hatchling sea turtle patients.
Source: Loggerhead Marinelife Center

Larger turtles can survive some level of plastic ingestion, which includes everything from small debris to entire plastic fishing nets. The hatchings can’t pass the plastic through their systems.

According to Jack Lighton, head of the Loggerhead Marinelife Center in Florida where these samples were collected, “It’s no longer a question of ‘if a sea turtle has ingested marine pollution,” it’s now a question of “how much the turtle has ingested.”

And because it’s not just turtles swallowing our garbage, but all manner of other animals on land and water, it’s something to consider in our ongoing world of packaging, non-reusable items like straws and plastic forks, plastic bags and plastic furniture.

 

Divestment Transparency

Standard
Lotus (ca. 1930), vintage gelatin silver print. All images are x-rays of single flowers taken by Dr. Dain L. Tasker, radiologist. Photo: Dr. Dain L. Tasker via oseph Bellows Gallery

Lotus (ca. 1930), vintage gelatin silver print. All images are x-rays of single flowers taken by Dr. Dain L. Tasker, radiologist.
Photo: Dr. Dain L. Tasker via Joseph Bellows Gallery

We like to think we can see the true nature of the world around us, or at least, that we have a chance of understanding it. In February, the Irish government took a big step towards revealing how the fossil fuel infrastructure really works. How? By halting all public investment in fossil fuels like coal, oil, and gas from the €8 billion (US$8.6 billion) Ireland Strategic Investment Fund.

When it comes to the environment and protecting it for our own health as well as that of the planet, it helps to try and see through the obvious arguments about why we are still using so much fossil fuel, even though we know the damage it does to the climate. After all, Shell Oil made a film about that damage to the climate by fossil fuel use back in 1991, so none of this is new.

So after decades of discussions, why aren’t we further down the road to renewable energy use?

Fuchsia (1938), vintage gelatin silver print. Photo: Dr. Dain L. Tasker via oseph Bellows Gallery

Fuchsia (1938), vintage gelatin silver print.
Photo: Dr. Dain L. Tasker via Joseph Bellows Gallery

One key reason is because some of the largest modern governments are so profoundly intertwined with the fossil fuel industry. Massive subsidies go towards supporting supply security, but also fund environmental protection by reducing emissions. A 2016 report published in World Development estimated that direct fossil fuel subsidies averaged 6.5% of the global GDP in the years 2013-2015, with over half the subsidies going to coal (China is the largest subsidizing country by far).

Subsidies of renewable energies are a small fraction of this amount, particularly if one folds in the indirect subsidies of maintaining fossil-fuel infrastructures, and the lack of holding fossil fuel companies all along the production chain financially accountable for damage done – for example, clean-ups of damaged water systems or land polluted in oil spills, or ecosystem rebuilding following mining activities.

These subsidies are public funds that are paid to support what is already one of the most profitable industries on the planet.

By becoming the first country in the world to fully divest from fossil fuel subsidies, Ireland shines a light on how the system really works. Knowing how much any given government is paying to support fossil fuel use instead of more sustainable energies can provide real insight into policy decisions – and if that country is a representative democracy, that knowledge can guide voters’ choices.

This divestment gets down to the hidden structures that keep a dangerous addiction both strong and intact.

Untitled, (lily)  (1932), vintage gelatin silver print. Photo: Dr. Dain L. Tasker via oseph Bellows Gallery

Untitled, (lily) (1932), vintage gelatin silver print.
Photo: Dr. Dain L. Tasker via Joseph Bellows Gallery

 

Fueling Fossil Feelings

Standard

Over the past year, a variety of elections, polls and movements have demonstrated that, for all the endless access we have to information, we are entering an era that emphasizes acting on emotions and fears rather than weighing facts.

Maybe it’s because the constant tsunami of facts threaten to overturn our personal vessels – it’s easier to pilot the waters on ‘what feels right’ rather than take on board a slew of uncomfortable realities that might swamp us.

Screenshot, 'This Moment, and Beyond', an ad promoting Fueling U.S. Forward. Source: Fueling U.S. Forward/YouTube

Screenshot, ‘This Moment, and Beyond’, an ad promoting Fueling U.S. Forward.
Source: Fueling U.S. Forward/YouTube

And for every moment of uncertainty, there are those who are ready to exploit fear in the name of profit.

It appears that a new initiative to promote the fossil fuel industry is one such undertaking. At a time when the effects of climate change are measurably underway, with each successive year being the latest ‘hottest on record’ and higher CO2 levels impacting everything from polar ice levels to drought, you might think that people would applaud rising renewable energy use, improving technologies and lowered costs.

But Fueling U.S. Forward, a public relations group funded by the oil and petrochemical conglomerate of Koch Industries, is a large-scale outreach program in the grand tradition of the tobacco and soft drinks industries: When threatened with scientific information that could negatively impact long-term profits, a multi-pronged approach is taken of discrediting critics and promoting all the benefits of the industry’s products to specific groups.

In the case of Fueling U.S. Forward, the goal is to undermine the proliferation of alternative energies and technologies (such as electric cars and solar panels) by casting them as damaging to the financial interests of minorities and millenials – and at the same time, promote the familiarity of fossil fuels while intentionally obscuring the widely known dangers inherent in their continued use.

A blog post implying that without fossil-fuel based energy, citizens will lose access to the Internet, entertainment, and connectivity. Source: Fueling U.S. Forward

A blog post implying that without fossil-fuel based energy, citizens will lose access to the Internet, entertainment, and connectivity.
Source: Fueling U.S. Forward

Through soft marketing in the form of concerts and events with ‘informational aspects’ and funding to activist groups, Fueling U.S. Forward promotes the well-established Koch agenda of rolling back support for renewable energies, legislation and regulation.

This is a perfect moment for this kind of strategy. Emotions are high, fear is rampant, and fossil fuels are what we know. It should matter that polls show the majority of U.S. citizens support clean air regulations. But given that the incoming U.S. administration has drawn heavily from Koch allies for a variety of key posts, including climate change skeptics and people with deep ties to the fossil fuel industry, policy-making and public messaging is likely to fall in line with the oil industry goals.

Screenshot from Fueling U.S. Forward. Innovation is portrayed as impossible without fossil fuels. Source: Fueling U.S. Forward

Screenshot from Fueling U.S. Forward. Innovation is portrayed as impossible without fossil fuels.
Source: Fueling U.S. Forward

Fueling U.S. Forward’s President and CEO Charles Drevna has called burning fossil fuels the ‘pro-human’ solution. One need only look to the ongoing smog crisis in China to see the effects of unregulated burning of fossil fuels (mainly coal) and vehicle emissions – over a million deaths were attributed to poor air quality in 2012 alone. Unless you are a climate change skeptic (and if you are, thank you for giving champagnewhisky a look!), it might be hard to comprehend how an industry can focus so intently on continued profits in the face of generating so much verifiable damage to human health and the environment. But the simple fact is, for these folks, profits determine their view of the world, and not the other way around.

Statistics are implemented to imply that without fossil fuels, economic security is at risk - and with it, health and standards of living. Source: Fueling U.S. Forward

Statistics are implemented to imply that without fossil fuels, economic security is at risk – and with it, health and standards of living.
Source: Fueling U.S. Forward

We can acknowledge the debt we owe fossil fuels in the history of human progress without being bound to them for the foreseeable future.

We can also acknowledge that in this emotional era, vigilance and determination to focus on long-term goals of sustainability and the insistence on hard facts to achieve those goals will count more than ever before in fighting something that is as dangerous as climate change: the intentional instigation of fear in the name of profit.

Fewer Footprints

Standard

When we were out on the Pacific Coast in California a couple of weeks ago, two things in particular caught my attention:

One was the lack of shorebirds, the skittering types that chase waves and scurry in tight huddles. Maybe it was just the wrong season. There were signs posted indicating that snowy plovers were nesting in the dunes, although we didn’t see any from the waterline where we walked. The estuary between Limantour Beach and Drakes Beach holds a diverse population of wild birds, so maybe we were just unlucky or unobservant.

Photo: PKR

Photo: PKR

While there were seagulls, great egrets and turkey vultures–we even saw a red-tailed hawk diving for fish and carrying off a squirming catch–we saw a sum total of five sandpipers.

Researchers only really started noticing a general decline in shorebirds around twenty years ago, when counting got underway in earnest. It’s hard to know just how much the populations have declined – but I can say that compared to when I visited my favorite beaches thirty years ago, the number of birds has dropped dramatically. There were far fewer footprints in the sand from birds than I remember from my youth.

Photo: PKR

Photo: PKR

There are a number of reasons for the decline in shorebird and migratory bird populations. Loss of migratory habitat has to be the most relevant. There’s just so much more land development and reclamation along coastlines and wetland areas, the very places the great internationalist shorebirds stop to rest, to eat, to breed.

Another aspect, though, is the amount of plastic in our seas.

Birds eat plastic, presumably because it looks like food, and can end up starving to death with a belly full of plastic. Between 60-90% of birds in shoreline regions have been found to have plastic in their bellies. At this point, it’s probably more surprising to find a bird without plastic in its stomach.

Which brings me to the other thing that caught our attention on our numerous beach walks:

An estuary tree blooms with great herons. Photo: PKR

An estuary tree blooms with great herons.
Photo: PKR

Back in the 1980s, when there were more birds, I also used to notice large pieces of junk on the beach. Wrecked picnic coolers, plastic containers, styrofoam appliance packing, plastic bottles galore. This time, there were very few pieces of large plastic. This might be a positive side of the recycling movement.

Microplastics. Photo: Puget Sound We Love You

Microplastics.
Photo: Puget Sound We Love You

What I did notice, however, were countless pieces of plastic flakes that looked almost like shell flotsam, the kind that’s always there in a receding tide. Except the flakes were all the wrong colors. Blue, bright green, pink. And such an edible size for smaller animals.

Today is World Oceans Day. The focus of this year’s awareness is plastic in oceans.

The next time you take another plastic bag for produce, or buy a plastic box of cut vegetables instead of cutting them yourself, or throw away plastic in general, think of where it might end up. Even if you live far from the sea, chances are, at least some of that plastic will end up in a waterway, and at some point, in an ocean.

 

 

Just Passing Through

Standard

A flock of homing pigeons has taken up residence on our roof. How do we know they’re homing pigeons? They’re all banded, they’re very sleek and well-fed, and they seem a bit lost.

They stand on our skylights and look down at us with beaky expectation, as if we know what to do better than they. I think what they’d like to do is move on, but they’re not quite sure to where.

It’s migration season all over the world, creatures on the move. And whether out of habit, necessity or instinct, migration is always a dicey venture.

Billions of birds migrate every year, and every year it gets a little harder for them. Ornithologists at the Max-Planck Institute estimate that up to 10 billion migratory song birds don’t make it from their point of departure to their destination, and statistics are pointing to a 50 percent overall loss of the world’s songbird population in just the past 40 years.

Five of a flock of seven homing pigeons trying to figure out their next steps. Photos: PK Read

Four of a flock of seven homing pigeons trying to figure out their next steps.
Photos: PK Read

What’s happening?

There are the old culprits of hunting, with some cultures clinging to archaic trapping methods of capturing tiny birds that make barely a mouthful.
I think of these habits, which are worldwide and involve different birds in each region, and when they must have begun.
Was it out of a sense of longing, that the eating something so delicate and that sang so sweetly would somehow impart some of that fleeting beauty to clumsy, earthbound humans? Was it out of basic hunger and the seasonal availability? Was it out of a sense of plenty, just so many of damn things that putting a few dozen in a pie would make no difference?
These days, it seems like people do it just because they can. And old habits die hard.

Migratory bird routes mapped and animated by Movebank, a project of Max Planck Institute of Ornithology, which collects and communicates migration research for a wide variety of migratory animals. Source: Movebank

Migratory bird routes mapped and animated by Movebank, a project of Max Planck Institute of Ornithology, which collects and communicates migration research for a wide variety of migratory animals. Click here for a beautiful film of routes across Eurasia.
Source: Movebank

But beyond hunting, there are the bugaboos of climate change and, probably most relevant, habitat loss. Not just the habitats where the birds overwinter or breed, but the flyover areas. The navigational abilities of the migrating flocks are considerable, but can’t necessarily account for all the new human settlements in areas that used to be resting zones, or dark areas now illuminated by city lights, or absent wetlands, or all those windows that look like sky.

The good news is that there are a number of technological innovations and legislative solutions underway to try and stop some of the songbirds from ending up against a window instead of their summer home, or being confused by light smog.

What will our visiting pigeons do to find their way home? I wish I knew where they needed to go – they certainly keep looking in at me as if I do.

Hopefully, they’ll just be circling, as they do right now, and the right flight path will suddenly occur to them.IMG_1857