Happy Wednesday 👋

Did you know that we produce 350 million tons of plastic globally each year?

Plastic pollution has become one of our most pressing environmental challenges, impacting human health, marine life, and the climate.

If we don’t act fast, there soon could be more plastic in our oceans than fish by weight… so, what can we do about it?

Well, in a groundbreaking development, Japanese scientists have developed a new type of plastic.

And this might just solve our plastic pollution problem once and for all!

Here are the impactful insights that I have for you today:

• The new type of plastic that dissolves in seawater 🌊
• Enhancing our understanding of space 🌌
• How Finland is rapidly transitioning away from coal power 🇫🇮
• Discussion of the week: ways to support our local economies 💬
• And more… 💚

🌊 Scientists Develop A New Type Of Plastic That Fully Dissolves In Seawater

1️⃣ The big picture: A groundbreaking development in plastic technology has emerged from Japan, offering a revolutionary solution to plastic pollution. Researchers at the RIKEN institute have created a new type of plastic that fully dissolves in seawater in 8 hours, without leaving behind any microplastics or harmful toxins. The new material, made from supramolecular polymers, provides a breakthrough by dissolving in saltwater within hours. The unique formulation involves “salt bridges” that hold the molecules together and break down in seawater, leaving no harmful debris.

2️⃣ Why is this good news: Traditional plastics are durable and versatile, but their persistence in the environment, particularly in oceans, results in the formation of microplastics that can harm ecosystems and even human health. Unlike biodegradable plastics that still break into microplastics, this new material fully dissolves without leaving harmful residues. Beyond its environmental benefits, this material is also practical as it can be shaped like regular plastic, used in 3D printing, and even coated for durability until needed.

3️⃣ What’s next: This innovation brings us closer to reducing plastic waste in oceans and finding sustainable solutions for the future. While it offers a promising alternative to traditional plastic, researchers stress that systemic changes in the plastic industry and waste management systems are necessary to fully address plastic pollution. 

📢 More Good News…

🧺 An advancement in eco-friendly cleaning products:

• A groundbreaking development in eco-friendly cleaning products has emerged, with researchers creating a detergent made from wood fibers and corn protein. 
• Researchers combined cellulose nanofibers (from wood) and zein protein (from corn) to create a detergent that performs well on stains but is much gentler on the environment. The cellulose helps form emulsions that attract and repel water, while zein protein stabilizes the solution and captures oils.
• This new detergent not only provides a cost-effective alternative to synthetic cleaning agents but also offers a solution that can be made from abundant, renewable resources. This innovation could lead to a greener future for cleaning products, helping to reduce the harmful impact of traditional detergents on the planet.

🌌 Enhancing our understanding of space:

• The Euclid space telescope has made a groundbreaking discovery by revealing thousands of hidden dwarf galaxies that were previously too faint to be detected. 
• Dwarf galaxies are considered the building blocks of the universe. They contain a small number of stars but often hold significant amounts of dark matter, which is invisible but crucial for understanding the structure of the cosmos.
• The discoveries from Euclid will help refine cosmological models by providing data on how galaxies evolve and the role of dark energy in the universe’s expansion. Euclid’s mission is expected to continue for years, with the potential to uncover a million new dwarf galaxies, deepening our understanding of the universe’s formation and the mysterious forces at play.

🇫🇮 How Finland is rapidly transitioning away from coal power:

• Finland is making impressive strides in transitioning to clean energy, with the closure of the Salmisaari coal power plant in Helsinki marking a significant milestone in the country’s energy landscape. 
• By closing the Salmisaari coal plant ahead of schedule on April 1, 2025, Finland has brought its coal usage to less than 1% of the energy mix, meeting its coal phase-out target four years early. 
• The Finnish government played a key role by passing a law in 2019 to ban coal for energy use within a decade. Finland’s progress shows that with the right policies, transitioning away from coal can happen quickly and effectively, offering a blueprint for other nations to follow.

💬 Discussion of the Week: Ways to Support Our Local Economies

Welcome to our new section, where we spark meaningful discussions about everyday topics that can create a real positive impact in our lives!

This week’s discussion topic: How do you support your local economy?

• What practices do you adopt to buy locally and support local businesses and artisans?
• How do you overcome challenges when trying to buy locally, especially if options are limited or expensive?
• What positive impacts have you noticed in your community as a result of supporting local businesses?

I’d love to hear your stories and tips, so we can inspire each other to to support our respective local communities!

For our founding community members, keep the conversation going in our forum here.

Want to join our community when we reopen? Just reply to this email—I’d love to personally add you to our waitlist so you’ll be the first to know all about it 💚

🤝 Important Awareness Events At a Glance

🌍 April, Earth Month:

• Earth Month was started in 2013 as an expansion of the hugely successful Earth Day which was initially set up in 1970 by Senator Gaylord Nelson and Denis Hayes to inspire Americans to take action to protect our natural planet.
• Today, Earth Month is a global campaign for people to come together to fight climate change, with each year focusing on a particular theme. Past themes have included “Climate action”, “Invest in our planet”, and “Planet vs plastics”. 

🧩 April 2, World Autism Awareness Day: 

• World Autism Awareness Day is a global event dedicated to promoting understanding of autism, reducing stigma, and advocating for better resources for those affected by autism spectrum disorder. 
• The day aims to highlight the strengths, abilities, and needs of autistic individuals, encouraging inclusive communities and fostering greater societal acceptance.

🚶 April 4, Walk to Work Day:

• Walk to Work Day is a great opportunity to improve your health by ditching the car or public transport, waking a bit earlier, and taking a walk to your workplace.
• This event encourages people to change the way they commute for a day and introduce walking as a new habit in their lives.
• It is also a great time to advocate for more walkable cities, pedestrian rights, and less city pollution from personal and public transport. 

Related: You can discover all the 123 most important awareness events (for the month, days, weeks) in our awareness calendar for April 2025!

📜 These Days in History

🧭 April 2, 1513: Spanish Explorer Ponce De Leon landed at the site of present-day St. Augustine, FL, and claimed it for the Spanish Crown. St. Augustine is regarded as the oldest city in the US.

👩🏼‍⚖️ April 3, 1995: Supreme Court Justice Sandra Day O’Connor became the first woman to preside over the Court, sitting in for Chief Justice William H. Rehnquist who was out of town. She was also the first woman appointed to the Supreme Court.

💭 Quote of the Day

“As women achieve power, the barriers will fall. As society sees what women can do, as women see what women can do, there will be more women out there doing things, and we’ll all be better off for it.”

― Sandra Day O’Connor; American attorney, politician, and the first woman to serve as a US Supreme Court justice.

Share the news with your friends to make a bigger positive impact on the world and society!

Stay impactful 💚