Scientists have created a method to convert carbon dioxide back into solid coal, a breakthrough that could change the ways carbon is removed from the atmosphere and permanently stored.
It’s one of several recently developed negative emissions techniques that seek to make carbon capture and storage cheaper, safer and more efficient. This particular method was developed by a research team led by RMIT University in Melbourne, Australia, and it uses a liquid metal electrocatalyst, containing nanoparticles of the rare-earth metal cerium, to convert the greenhouse gas into a stable, coal-like solid.
“While we can’t literally turn back time, turning carbon dioxide back into coal and burying it back in the ground is a bit like rewinding the emissions clock,” study co-author Dr. Torben Daeneke told The Independent. “To date, CO2 has only been converted into a solid at extremely high temperatures, making it industrially unviable.”
The Climate Crisis is a Health Crisis (Graphic from The Climate Reality Project)
The world’s leading scientists agree we must slash emissions by 2030 and keep global warming below 1.5 degrees C to avert a truly dangerous future. Carbon pollution poisons our air, water, and soil, threatening our health.
When we protect our planet, we protect ourselves. The Climate Reality Project is calling on the world’s leaders to ACT NOW.
Pure Ocean Fund, based out of Marseille, France is a foundation that finances innovative applied research projects to help better understand and protect fragile marine ecosystems.
***The Pure Ocean Fund’s 1st mission is to support these innovative projects concerning the conservation of marine biodiversity through an annual call for projects.
***The 2nd mission of the Pure Ocean Fund is to promote exchanges between seafood industry players, scientific experts, researchers and defenders of the oceans via the annual Pure Ocean Summit and other conferences.
***The 3rd mission of the Pure Ocean Fund is the organization of public sporting events – Pure Ocean Races-to draw attention to threatened marine ecosystems.
If you are interested in getting into communication with them visit @pureoceanfun (https://www.pure-ocean.org/en/) or reach out to Pure Ocean Fund’s communication contact @lerner.stephanie on IG.
It was great meeting @threesquaresinc at 24 Hours of Reality 2018 at Los Angeles Historic Park earlier this month.
As it so happens, film productions have a nasty reputation for wasting and improper disposal of materials. Enter Three Sqaures Inc.!
Each day of production they held a meeting (as seen above) where they debriefed the production crew on how to properly dispose of their waste on set.
We also had set up 4 options for dumpsters: compost, landfill, recycling and construction/demolition (as seen in photos). At one point when I found catering dumping excess food waste (non-meat) into the landfill I asked them to use the compost bags and use the compost dumpster. They replied that they green compost bags tended to tear open while they carried them so they used garbage bags instead. I offered the idea that they could use a milk crate to transport the compost bags and thankfully they listened and the new plan worked minimizing any spillage.
It was great to have the support of Three Squares Inc to help make our set as green as humanly possible!
Imagine if every production set were able to properly sort their waste–it would surely reduce the environmental impact of the modern entertainment industry.
The Climate Reporter is an international youth-led news organization building a platform to become the leading news outlet for the environmental movement. #ReportOnClimate Give them a follow and get up-to-speed on environmental issues: https://medium.com/the-climate-reporter @reportonclimate 📰📰📰📰📰
Social Plastic Foundation’s mission is to rid the oceans of plastic and provide a lifeline to communities in need. They help some of the poorest communities globally to collect plastic before it becomes problematic ocean plastic. The Plastic Bank then sell this Social Plastic onto companies to use in place of virgin plastics. Social Plastic Foundation is a charity that provides ocean plastic & recycling awareness, along with training and support.
The Social Plastic Foundation is a charity established to support, enhance & grow the world’s Social Plastic recycling ecosystems. These are recycling communities in developing regions that utilize The Plastic Bank’s recycling reward & incentive platform to improve livelihoods while preventing ocean plastic.
The Social Plastic Foundation encourages us to help to increase the reward that recyclers receive. They believe this is how we make plastic waste too valuable to enter the ocean.
For more information and to contribute to their cause, visit:
Be the Change books are set to be a collection of four books, each with an animal protagonist. The first book sees a little tiger shark called Finn lead the way. His tale shows the impact of plastic in the ocean and paints a rather grave picture of the reality for marine wildlife. While the story has a wonderfully positive ending, its message really connects with the reader. The beautiful illustrations are also sure to draw in any young person.
It’s really positive to see people like Stevens trying to make a change. Books like these are a fantastic way to engage and interest youngsters, especially if they become part of the school curriculum.
100% of the profits from this book will be split between the organizations: “GREENPEACE” and “SOCIAL PLASTIC”.
Find out more about Be the Change books and support her initiative by buying the new Finn the fortunate Tiger Shark book from Amazon.
See original article here: https://www.virgin.com/virgin-unite/how-finn-fortunate-tiger-shark-helping-save-ocean-plastic-waste
Narayana Peesapaty created edible spoons in Hyderabad, India, because he is fed up with plastic waste.
India is in the region of South Asia where it is culturally common to eat traditional meals with your hands, even among the wealthy who can trace the practice back to Ayurvedic teaching—and yet every year Indians use 120 billion pieces of plastic cutlery. Maybe investing in silver cutlery would stop them over-indulging in plastic.
Waste production is particularly problematic in large cities whose economic development precedes waste management infrastructure. China is an example of one of the world’s most densely populated regions that has come to create the world’s largest economy, though their record-breaking growth amounts to unprecedented pollution.
The individual efforts that CapitaLand encourages is something that the earth demands from all of us now. Statistics from the World Economic Forum cite that global plastic production has grown from 15 million tons in 1964 to 311 million tons in 2014- a number that is expected to triple by 2050, unless some sort of radical change takes place.
Peesapaty’s utensils should hasten that change. He began his business, Bakeys, in 2011, though it is gaining larger attention today because the business is crowd-funding with The Better India video to make money for investment in chopsticks and forks.
The edible cutlery is a bio-degradable option that has a shelf life of three years and decomposes within four-five days if not used. They even come in three different flavors to suit the food that they are served with: plain, sweet, or spicy.
Full original article written by Mica Kelmachter “India’s Edible Cutlery Points The Way For A Zero-Waste Future” as seen on Forbes.
Scientists have created a mutant enzyme that breaks down plastic drinks bottles – by accident as posted in the Guardian recently on April 16th! The breakthrough could help solve the global plastic pollution crisis by enabling for the first time the full recycling of bottles.
The new research was spurred by the discovery in 2016 of the first bacterium that had naturally evolved to eat plastic, at a waste dump in Japan. Scientists have now revealed the detailed structure of the crucial enzyme produced by the bug.
The international team then tweaked the enzyme to see how it had evolved, but tests showed they had inadvertently made the molecule even better at breaking down the PET (polyethylene terephthalate) plastic used for soft drink bottles. “What actually turned out was we improved the enzyme, which was a bit of a shock,” said Prof John McGeehan, at the University of Portsmouth, UK, who led the research. “It’s great and a real finding.”
The mutant enzyme takes a few days to start breaking down the plastic – far faster than the centuries it takes in the oceans. But the researchers are optimistic this can be speeded up even further and become a viable large-scale process.
“What we are hoping to do is use this enzyme to turn this plastic back into its original components, so we can literally recycle it back to plastic,” said McGeehan. “It means we won’t need to dig up any more oil and, fundamentally, it should reduce the amount of plastic in the environment.”
About 1m plastic bottles are sold each minute around the globe and, with just 14% recycled, many end up in the oceans where they have polluted even the remotest parts, harming marine life and potentially people who eat seafood. “It is incredibly resistant to degradation. Some of those images are horrific,” said McGeehan. “It is one of these wonder materials that has been made a little bit too well.”
Original link here: https://www.theguardian.com/environment/2018/apr/16/scientists-accidentally-create-mutant-enzyme-that-eats-plastic-bottles