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Archive for the ‘Environment’ Category

The creation of plastic in 1907 was a revolutionary breakthrough that changed society in the decades to come.  To appreciate just how big this impact was just think about how many things there are in our daily lives from silverware to toys that are made from plastic.  Modern airplanes include plastic.  About half of your car is made from plastic as well.  Tennis rackets include it.  So too do stents given to heart attack patients.  They even make up most pairs of eye glasses.  Suffice it to say plastics are everywhere.

This may not seem like a big deal on the surface.  A versatile material that can be used in a variety of ways would typically be seen as a good thing.  But there is an environmental impact to our excessive plastic consumption habit.  Especially when you consider that it takes 400 years for a piece of plastic to degrade and that a whopping 91% of plastic isn’t even recycled! That according to a recent scientific study that National Geographic reported on.  A statistic so mind-boggling that Great Britain’s Royal Statistical Society named it as their statistic of the year in 2018.

As the New York Post puts it:

“We’re surrounded by plastics for much of our lives. Plastics are cheap and easy to make, they’re often incredibly durable and they last just about forever. Unfortunately, those upsides are also terrible news for the environment, as plastic waste continues to pile up despite recycling efforts and public awareness campaigns.

One of the biggest problems with the popular material is that even recyclable plastics aren’t always able to be broken down and used again. In fact, less than one-third of recyclable plastic is repurposed after the recycling process, with the rest being tossed along with other non-recyclable waste…”

Thankfully, there is some good news on the way.  A new kind of plastic that may be 100% recyclable and reusable in a variety of ways.

According to ABC News, “Scientists at the U.S. Department of Energy’s Lawrence Berkeley National Laboratory have designed a plastic that can be recycled over and over again, and turned into new materials of any color, shape, or form. They are calling it polydiketoenamine or PDK, and this new plastic can be disassembled all the way down to the molecular level.”

This is a potential game-changing technology that could revolutionize society (once again) and help us to clean up an environment that has been ravished by human activity, in particular our penchant for plastics.  PDK may even find a home in the future as a filament for 3D printing, giving that fledgling technology the boost that it needs to finally go mainstream.

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Is PDK Plastic the Greatest Idea Ever?

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#1,461 – Solgami

I want to protect the environment by making eco-friendly choices but there’s only so much that I can do.  As an apartment dweller I can’t even install solar panels despite the fact that I live in the middle of the Arizona desert.  But thanks to Solgami and their new origami-style blinds all that may be about to change.

As Fast Company puts it, “Solar on windows isn’t a new idea, and others have created coatings that can go directly on glass. But the alternatives have been inefficient and darken rooms. ‘Largely, it’s reducing the quality of your light–why would you put something in your window that’s going to cut your light by 50% just to gain a small amount of electricity?’ says [architect Ben] Berwick. Solgami’s design, by contrast, can make an apartment brighter as it works. ‘It’s a bit of a reconnection to the natural setting,’ he says. ‘It’s making your apartment a better place to be.’”

It does that by reflecting light against the folds of the panel in such a way as to let more natural light inside.  An ingenious concept that could finally make it so that everyone, regardless of whether they own their own home or not, can participate in the solar revolution.  Helping to reduce our planet destroying reliance on fossil fuels once and for all.

Image result for solgami blinds

Is Solgami the Greatest Idea Ever?

 

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I’ve never understood climate change deniers.  Are you denying the fact that the climate is changing at all?  Or are you just denying the fact that humans may be responsible for the change?  Either way if there’s even a chance that danger could be looming on the horizon shouldn’t you be doing everything in your power to prevent it?

In other words instead of just reacting to the news that the climate may be changing, why not take preventative measures and protect the environment, at all times, not because you have to, but rather because doing so is just something that one does?  And yet we don’t do that.

Instead we spend more time worrying about fake calamities than we do an actual ecological disaster staring us in the face.  With Y2K it was like the sky was falling.  In 2012 we literally thought the Earth was going to suddenly stop spinning on its axis because the Mayan calendar was ending.  The Large Hadron Collider? A means to opening up a wormhole that will wipe out all life on Earth.  North Korea developing nuclear weapons? The end of life as we know it.  And yet when we’re told repeatedly, by actual scientists mind you and not crack pot conspiracy theorists, that we are in actual danger, we take what we have for granted and turn a blind eye to the very real danger that our ignorance is causing.

I just don’t get it.  The dinosaurs got wiped out by an asteroid that they never saw coming.  We’re faced with an ecological asteroid that we do see coming and could do something about and we still ignore it?  Sadly, that’s a luxury that we just don’t have anymore.

According to a recent U.N. report we only have 12 years to counteract the effects of Climate Change before a global catastrophe unfolds that will wind up killing hundreds of millions of people.  We’re only talking about twelve years.  Barely over a decade.  In other words, the planet is going to be ruined beyond repair at this rate within our lifetimes.  Not our children’s lifetimes. Not our grandchildren’s lifetimes.  But within our own lifetimes.  Forget about having a mid-life crisis.  We’re all going to have a life or death crisis facing us on a daily basis in the near future.

This isn’t something that we can ignore.  We’ve already tried that and it didn’t’ work.  This problem isn’t going to go away on its own.  No miracle cure is coming.  No technological breakthrough is going to clean up our mess for us.  There’s no great idea for me to write about.  The only way to save ourselves is to adapt widespread societal changes on a global scale.  And yet not everyone is on board with this plan.

As Grist puts it, “This report is a rallying cry to save the basic functioning of human civilization, shouted into the din of a news cycle dominated by a media that pretends not to understand, in a world led by anti-democratic politicians that pretend to be doing enough, aimed at a populace that pretends not to care.”

It’s a sad but true commentary on life in 2018.  We’re all either so caught up in our own lives or just totally desensitized to the news at this point to pay any attention to the bigger picture.  If we are doomed it’s a fate that we deserve.  One that we sealed years ago with our iPhone addictions, me first attitudes, and celebrity culture.  Relying on technology hasn’t saved us.  It’s rendered us impotent.  Blinded us to the only truth that really matters: that we were dying a slow death of our own doing.

So if there is a great idea to be gleamed from all this it’s this: put away your phones.  Stop refreshing your Facebook feed, scrolling through Instagram, or browsing YouTube.  Stop building your brand.  Discontinue your side hustle.  Put your life on hold and live like there’s no tomorrow because soon there won’t be.  Rack up credit card debt like nobody’s business.  Attack that bucket list of yours with rigorous vigor.  Do everything you’ve always wanted to but never had the chance.  Do it all.  Carpe Diem and all that.  Because soon the only thing you’ll be doing is fighting for survival Mad Max style.

As a glass half-full futurist with an optimistic view of the future it pains me to say that.  I want to believe that greener pastures lie ahead.  That scientific breakthroughs and technological advancements will save the day and usher in a new era of great prosperity.  That gene editing, driverless cars, 3-D printing, clean energy, quantum computers, the blockchain, virtual reality, and all the rest will make our lives better.  After all it’s a rhetoric that I’ve been repeating for over five years now, every time I’ve written a blog post.  But I’m not so sure anymore.  This report from the U.N. is dire.  As dire as dire gets.  And I haven’t seen it get much attention since it came out last week.  No emergency sessions in Congress.  No newspaper editorials.  No buzz whatsoever on social media or in the workplace.  Even if we’re not all going to ban together to save the planet you would think that we would at least do what anyone with a terminal diagnosis would do and just go out with a bang.  And yet nothing has changed.  We are literally ignoring our own death sentence, neither taking the drastic steps necessary to change it, nor accepting our fate.  I guess what they say is true.  Ignorance is bliss.

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12 years is all we have left.

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Everyone’s attention right now is focused on the Atlantic Ocean and rightfully so.  Hurricane Florence is no joke.  Larger than the state of North Carolina and wider than the difference from Boston to Philadelphia, this tremendously wet behemoth of a storm has a chance to be the most devastating domestic hurricane in recorded history.

But over in the Pacific Ocean looms an even larger threat.

As Smithsonian puts it:

“Halfway between Hawaii and California, an enormous mound of garbage measuring twice the size of Texas floats in the Pacific, menacing the marine ecosystem and steadily accumulating man-made debris. This isle of plastic, better known as the Great Pacific Garbage Patch (GPGB), is made up of roughly 1.8 trillion pieces of detritus, and it shows no signs of breaking down anytime soon.”

Thankfully, there is a plan being put in place to try and counteract the GPGB.  The largest environmental endeavor in human history.

“…the Ocean Cleanup project—an ambitious $20 million campaign spearheaded by Dutch inventor Boyan Slat—aims to stop the patch in its tracks by ensnaring offending debris in a 2,000-foot-long free-floating boom, or barrier. Slat and his team launched a test drive of their device on Saturday, Christina Caron reports for The New York Times, and if all goes well, they will move on to the GPGB by mid-October.”

People opposed to Slat’s plan claim this this giant floating barrier will be harmful to marine life.  But isn’t the alternative, doing nothing while garbage piles up, even worse for marine life and the entire ocean ecosystem as a whole?  I for one am in favor of Slat’s plan, or any plan for that matter, that aims to clean up the environment and make the world a better place.

Now if only we could do something about those damn hurricanes.

Is the Ocean Cleanup Project the Greatest Idea Ever?

 

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Millions of people around the world don’t have access to clean drinking water.  Chemist Omar Yaghi aims to change that through his incredible invention that is able to generate clean drinking water out of thin air.  Cactus style!

As TechCrunch reports:

“Yaghi is a chemist, and has created what’s called a metal-organic framework, or MOF, that’s eager both to absorb and release water.

It’s essentially a powder made of tiny crystals in which water molecules get caught as the temperature decreases. Then, when the temperature increases again, the water is released into the air again.

“[Omar] Yaghi demonstrated the process on a small scale last year, but now he and his team have published the results of a larger field test producing real-world amounts of water.

They put together a box about two feet per side with a layer of MOF on top that sits exposed to the air. Every night the temperature drops and the humidity rises, and water is trapped inside the MOF; in the morning, the sun’s heat drives the water from the powder, and it condenses on the box’s sides, kept cool by a sort of hat. The result of a night’s work: 3 ounces of water per pound of MOF used.

That’s not much more than a few sips, but improvements are already on the way. Currently the MOF uses zicronium, but an aluminum-based MOF, already being tested in the lab, will cost 99 percent less and produce twice as much water.

With the new powder and a handful of boxes, a person’s drinking needs are met without using any power or consumable material. Add a mechanism that harvests and stores the water and you’ve got yourself an off-grid potable water solution.”

This technology could be a real game-changer for those who live in arid climates or drought stricken areas.  Hopefully, the research will continue to progress and get to the point where it is able to produce vast quantities of water cheaply.

mofbox

Soon we’ll be able to generate water from thin air just like a cactus!

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Even if you don’t believe in Climate Change you’ll love this next idea.  For scientists from Harvard University have figured out a way to extract gasoline from thin air!  That’s right.  Soon we’ll be able to create a perpetual source of energy, by turning our waste, carbon dioxide, into the actual fuel source that we’ll be using to create even more carbon dioxide.  A vicious cycle but one that will help to clean up the environment, or at least not make it any worse.

As the Atlantic puts it, “Their research seems almost to smuggle technologies out of the realm of science fiction and into the real. It suggests that people will soon be able to produce gasoline and jet fuel from little more than limestone, hydrogen, and air. It hints at the eventual construction of a vast, industrial-scale network of carbon scrubbers, capable of removing greenhouse gases directly from the atmosphere.

Above all, the new technique is noteworthy because it promises to remove carbon dioxide cheaply. As recently as 2011, a panel of experts estimated that it would cost at least $600 to remove a metric ton of carbon dioxide from the atmosphere.

The new paper says it can remove the same ton for as little as $94, and for no more than $232. At those rates, it would cost between $1 and $2.50 to remove the carbon dioxide released by burning a gallon of gasoline in a modern car.

‘If these costs are real, it is an important result,’ said Ken Caldeira, a senior scientist at the Carnegie Institution for Science. ‘This opens up the possibility that we could stabilize the climate for affordable amounts of money without changing the entire energy system or changing everyone’s behavior.’”

That last sentiment is a very important one.  For all the talk we do about wanting to reverse Climate Change and save the environment very few us actually change our lifestyles.  A-list celebrities still take private jets to weekend getaways and we still drive everywhere we go, rarely walking or carpooling.  A solution that saves the environment without asking anybody to do anything differently is the best of both worlds.  Hopefully it’s enough to get us to save the one and only world we know.

A small bottle of yellowish liquid on a tree stump

Is fuel made from water and carbon dioxide the Greatest Idea Ever?

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All of the great environmentally friendly ideas that caught my eye this past week:

Atmospheric Harvesters

The home of the future won’t just be covered in solar panels.  It’ll also have its very own atmospheric harvester enabling it to generate its own drinking water, even if its located in an arid climate with little to no humidity.

As Engadget puts it, “As climate change continues to wreak havoc upon the Earth’s weather patterns, formerly lush locales like the American West are finding themselves increasingly parched. Perhaps nowhere is that abrupt arridization more pronounced than in Cape Town, South Africa. Since 2015, the region has suffered severe droughts and the coastal capital of 4 million people has struggled to maintain a steady municipal water supply.

Cape Town narrowly avoided Day Zero earlier this year, when the city’s taps were projected to run dry, but the city is expected to face another critical shortage in 2019. The situation has become so dire that officials are seriously considering importing icebergs to augment the water supply. But why try to tow 70,000 tons of ice 1,200 miles up from Antarctica when modern technology can suck the humidity we need out of thin air?”

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Recycling CO2 Faster Than Plants

A new process for Synthetic Photosynthesis could process the overwhelming quantities of carbon dioxide currently poisoning our atmosphere faster than plants.  Like twice as fast.

According to Futurism, “Once the technology is successfully transplanted into living plants, we would be in for faster, less energy-intensive CO2 fixation. Its applications include developing systems to create carbon-based feed for cattle, and perhaps even designing desirable chemical products. The obvious impact is better CO2 processing, which may contribute to stabilizing its presence in our atmosphere.”

 

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Choose Water Bottle 

British scientist James Longcroft claims to have invented a water bottle capable of decomposing in just three weeks.  If he’s right, this could have a huge environmental impact as plastic water bottles are one of the leading causes of ocean pollution.

According to Science Alert, “The outer lining of the bottle is made out of recycled paper donated by businesses, while the waterproof inner lining is made with a composite material Longcroft has developed himself.  All the constituents of the bottle can fully decompose within three weeks when left in water or landfill, and can be eaten by sea creatures, the company told Business Insider in a statement.”

Image result for longcroft water bottle

Are any of these the Greatest Idea Ever?

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