Are Microbes the Future of Recycling? It’s Complicated.

Since the first factories began manufacturing polyester from petroleum in the 1950s, humans have produced an estimated 9.1 billion tons of plastic. Of the waste generated from that plastic, less than a tenth of that has been recycled, researchers estimate. About 12 percent has been incinerated, releasing dioxins and other carcinogens into the air. Most of the rest, a mass equivalent to about 35 million blue whales, has accumulated in landfills and in the natural environment. Plastic inhabits the oceans, building up in the guts of seagulls and great white sharks. It rains down, in tiny flecks, on cities and national parks. According to some research, from production to disposal, it is responsible for more greenhouse gas emissions than the aviation industry.

This pollution problem is made worse, experts say, by the fact that even the small share of plastic that does get recycled is destined to end up, sooner or later, in the trash heap. Conventional, thermomechanical recycling — in which old containers are ground into flakes, washed, melted down, and then reformed into new products — inevitably yields products that are more brittle, and less durable, than the starting material. At best, material from a plastic bottle might be recycled this way about three times before it becomes unusable. More likely, it will be “downcycled” into lower value materials like clothing and carpeting—materials that will eventually be disposed of in landfills.

“Thermomechanical recycling is not recycling,” said Alain Marty, chief science officer at Carbios, a French company that is developing alternatives to conventional recycling.

“At the end,” he added, “you have exactly the same quantity of plastic waste.”

Carbios is among a contingent of startups that are attempting to commercialize a type of chemical recycling known as depolymerization, which breaks down polymers — the chain-like molecules that make up a plastic — into their fundamental molecular building blocks, called monomers. Those monomers can then be reassembled into polymers that are, in terms of their physical properties, as good as new. In theory, proponents say, a single plastic bottle could be recycled this way until the end of time.

:}

Go there and read alot. More next week

:}

The post Bugs That Eat Plastic – Could it be as simple as that appeared first on Community Energy Systems.

Kenyan Woman Recycles Plastic into Bricks that are Stronger than Concrete!

By Eliza Erskine

Nzambi Matee is turning recycled plastic into bricks that are stronger than concrete! According to Reuters, Matee’s bricks can be thrown against a wall and do not crack.

Matee is the founder of Gjenge Makers, in Nairobi. “Our product is almost five to seven times stronger than concrete. There is that waste they cannot process anymore; they cannot recycle. That is what we get,” she told the outlet, showing off loads of plastic waste that can’t be recycled.

She produces 1,500 bricks every day, using a mix of different plastics. She gets packaging from factories for free but pays for plastic from recyclers. To make the brick, Matee heats sand, plastic and compresses them into different bricks, which are sold for construction purposes.

Matee is a materials engineer and has been at work on this business since 2017. Her factory has recycled 20 tonnes of plastic waste since she founded the company. She is planning to add a larger production line and plans to break even by year-end. Her factory was set up to help solve plastic pollution, after waiting for the government to take act

:}

Go there and read. More next week

:}

The post Woman Makes Recycled Plastic Bricks – It solves a huge problem appeared first on Community Energy Systems.

https://www.npr.org/2020/09/11/897692090/how-big-oil-misled-the-public-into-believing-plastic-would-be-recycled?utm_source=digg

September 11, 20205:00 AM ET

Laura Sullivan

Twitter

Laura Leebrick, a manager at Rogue Disposal & Recycling in southern Oregon, is standing on the end of its landfill watching an avalanche of plastic trash pour out of a semitrailer: containers, bags, packaging, strawberry containers, yogurt cups.

None of this plastic will be turned into new plastic things. All of it is buried.

“To me that felt like it was a betrayal of the public trust,” she said. “I had been lying to people … unwittingly.”

Rogue, like most recycling companies, had been sending plastic trash to China, but when China shut its doors two years ago, Leebrick scoured the U.S. for buyers. She could find only someone who wanted white milk jugs. She sends the soda bottles to the state.

But when Leebrick tried to tell people the truth about burying all the other plastic, she says people didn’t want to hear it.

“I remember the first meeting where I actually told a city council that it was costing more to recycle than it was to dispose of the same material as garbage,” she says, “and it was like heresy had been spoken in the room: You’re lying. This is gold. We take the time to clean it, take the labels off, separate it and put it here. It’s gold. This is valuable.”

:}

Go there and read. Next time you see an empty gallon milk jug. Light it on fire in protest. More next week.

:}

P.S. Today is recycling day in Riverton and they just took my plastic away. hahahahaa

The post Recycling Plastic Was Always A Lie – There is only so much plastic furniture and astroturf the world needs appeared first on Community Energy Systems.

“KEEP THE OIL IN THE SOIL,

TAKE A PASS ON THE GAS!

BAN FRACKING AND ACTION ON CLIMATE CHANGE NOW!”

– Yes To The Path To 100 (%) Act (IL)

– Yes To The Green New Deal (Fed)

The Tiny Swiss Company That Thinks It Can Help Stop Climate Change

Two European entrepreneurs want to remove carbon from the air at prices cheap enough to matter.

• Feb. 12, 2019

Just over a century ago in Ludwigshafen, Germany, a scientist named Carl Bosch assembled a team of engineers to exploit a new technique in chemistry. A year earlier, another German chemist, Fritz Haber, hit upon a process to pull nitrogen (N) from the air and combine it with hydrogen (H) to produce tiny amounts of ammonia (NH?). But Haber’s process was delicate, requiring the maintenance of high temperatures and high pressure. Bosch wanted to figure out how to adapt Haber’s discovery for commercial purposes — as we would say today, to “scale it up.” Anyone looking at the state of manufacturing in Europe around 1910, Bosch observed, could see that the task was daunting: The technology simply didn’t exist.

Over the next decade, however, Bosch and his team overcame a multitude of technological and metallurgical challenges. He chronicled them in his 1932 acceptance speech for the Nobel Prize for Chemistry — an honor he won because the Haber-Bosch process, as it came to be known, changed the world. His breakthrough made possible the production of ammonia on an industrial scale, providing the world with cheap and abundant fertilizer. The scientist and historian Vaclav Smil called Haber-Bosch “the most important technical invention of the 20th century.” Bosch had effectively removed the historical bounds on crop yields, so much so that he was widely credited with making “bread from air.” By some estimates, Bosch’s work made possible the lives of more than two billion human beings over the last 100 years.

What the Haber-Bosch method had going for it, from the very start, was a ready market. Fertilizer was already in high demand, but it came primarily from limited natural reserves in far-flung locales — bird droppings scraped from remote islands near Peru, for instance, or mineral stores of nitrogen dug out of the Chilean desert. Because synthetic ammonia competed with existing products, it was able to follow a timeworn pattern of innovation. In much the same way that LEDs have supplanted fluorescent and incandescent bulbs (which in turn had displaced kerosene lamps and wax candles), a novel product or process often replaces something already in demand. If it is better or cheaper — and especially if it is better and cheaper — it usually wins in the marketplace. Haber-Bosch did exactly that.

:}

Go there and read. More next week.

:}

The post Could A Little Swiss Company Stop Global Warming – If it was built on a Nuclear Powerplant appeared first on Community Energy Systems.

www.texasinspector.com/2016/06/

:}

Go there and read. More next week.

:}

The post Recycle – It’s the American way appeared first on Community Energy Systems.

http://www.kenburn.co.uk/recycling-for-kids/

Recycling for Kids

Did you know that recycling helps save the planet from things like global warming and rubbish? That’s right, by recycling things such as food packets and old toys, you are reducing the amount that gets put into the rubbish bin. This is a very good thing, because rubbish is full of nasty bugs that spread diseases and gases that increase global warming.

But what is recycling? How are things recycled? And what can you do to get more people to recycle?

Read through this leaflet, and by the end of it you will be able to teach your parents a thing or 2 about recycling.

What is Recycling?

Fun Fact: If we took all of the UK’s rubbish and put it in its biggest lake, it would take 8 months to fill it!

Recycling means making rubbish into something new. Every time you throw something away it gets sent to a landfill. More and more rubbish is piled on top until it is too big and the landfill has to be closed.

The great thing is that most things can be recycled. Every day, clever scientists come up with new ways to make use of things we usually consider rubbish. But what exactly do they do with the recycling?

:}

Go there and read. More next week.

:}

The post Recycling For Kids – Though it is funny that they call garbage rubbish appeared first on Community Energy Systems.

https://www.saveonenergy.com/kids-learning-center/saving-energy/

A Ninja’s Quest to Save Energy

Nico loves saving energy and natural resources and wants to share his knowledge with you! Join Nico and learn the best practices of saving energy.

dot dot dot Unfortunately the actual site is graphics heavy and I am no good at copying such things, but I am going to put up the Teacher Guide. I think you will get the idea. dot dot dot

The Kids’ Guide to Saving Energy is a useful resource to incorporate into your elementary classroom’s curriculum to help students understand the importance of saving energy. Have your students complete the guide during class or as an extra credit homework assignment. Discuss the guide in class and have your students present to the class ways they saved energy at home. Below are some suggestions on how to incorporate each page of the guide into your lesson plan:
Page 2:
SaveOnEnergy.com® created Nico as a fun way to teach students about energy. As your students connect with Nico, be sure to tell students to check out the other kids’ guides and continue to explore with Nico!
Page 3:
Ask students to volunteer to read aloud the reasons why conserving energy is important. Then, review the following discussion questions with your class.
1. Do you think saving energy is important?
1. What is energy conservation?
2. What is energy efficiency?
3. How do you think we can conserve energy in the classroom?
Page 4:
Have the students define renewable and nonrenewable energy. Then have the students place each renewable energy source under the proper category. If students are unfamiliar with certain energy sources, have them look up and define the words. Then, have your students brainstorm ways in which we can use renewable resources for energy and discuss the advantages of renewable energy.

:}

I also love that Nico is half of Nicodemus. Go there and read. More next week.

:}

The post Little Kids Can Save Energy – Would this shame the adults into following suit appeared first on Community Energy Systems.

That last sentence is a little shaky but that is because we live in a throw away culture.

http://steadystate.org/the-end-of-the-age-of-extraction/

The End of the Age of Extraction

by Brent Blackwelder

Today’s global economy is causing shortages of natural resources (both renewable and nonrenewable) as we come to the end of what might be called the Age of Extraction. A true cost, steady state economy, on the other hand, would prevent resource problems by maintaining population and resource consumption well within the carrying capacity of the planet.

Energy and mineral shortages, along with depletion of forests and fisheries, are driving the extractors and harvesters to evermore remote places. No longer able to find gushing oilfields, vast stands of virgin timber, or waterways teeming with fish, the extraction companies are racing to the farthest reaches of the planet in search of profits.

The end of the Age of Extraction does not mean that such resources will disappear. In his recent book, The Quest, Daniel Yergin describes oil and gas discoveries that he predicts will turn the Western Hemisphere — from Canada to Brazil — into the next Saudi Arabia. But today’s extraction is pursuing fuels that are either dirty or hard to get. We see more pollution, both from accidents and mundane chronic causes, increasingly pushing civilization beyond the carrying capacity of the earth, wiping out more and more species, and accelerating climate destabilization.

Today’s global economic operating system tolerates and even abets severe pollution damages as industries externalize the costs from their books. Scarcity has made some of the most environmentally devastating energy and mining projects “short-term cost effective.” For example, according to price and revenue figures, it’s cost effective to extract oil from tar sands in Alberta, a process that requires huge energy inputs, grotesquely contaminates land and water, and poisons people, fish, and wildlife.

:}

Go there and read. More tomorrow.

:}

The post The End Of The Smokestack Age – The move to a sustainable future appeared first on Community Energy Systems.

http://www.1800wheelchair.com/product/5463/hoyer-heavy-duty-lift-with-optional-scale

Description

Features

• Power operated base
• 6-Point cradle design for maximum patient comfort
• Long, padded handles offer a plethora of grip choices
• Extended reach for floor pick-up
• Emergency stop for added safety
• Power manual lowering
• 700 lbs. Weight capacity

Included

• One Hoyer Heavy-Duty Power Lift with Optional Scale
• Free Shipping
• Limited 1 Year Warranty

:}

Go there and read. More next week.

:}

The post The Hoyer Lift – A classic from my past appeared first on Community Energy Systems.

http://www.greenpeace.org/usa/en/

Happy whales have sanctuaries

My Greenpeace colleagues aboard the Rainbow Warrior in the Indian Ocean shared a heartwarming experience when a frolicking group of humpback and minke whales put on quite a show. It’s not a stretch to say these whales were happy and playful. Why wouldn’t they be as the entire Indian Ocean is a whale sanctuary where they can live in peace? What a contrast this is to other parts of the world where whales not only don’t have protections but face a myriad of direct threats from humans. One huge emerging threat to whales, dolphins and other marine wildlife is happening now in the coastal waters of California. Read more

:}

Go there and read. More tomorrow.

:}

The post Greenpeace Is An Activist Organization – Sometimes I disagree with those actions appeared first on Community Energy Systems.