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Inland Sea's carbon footprint T-shirt

Ethical retailer makes a splash with first of-it-kind seaweed fibre fashion

In a bold move intended to help in the fight against climate change, one independent retailer is seeking investment into seaweed farms while launching a 100% biodegradable clothing range made from seaweed fibre.

Inland Sea is the brainchild of keen surfer and outdoor enthusiast, Adam Costello. He opened the business in 2017, after being concerned about the amount of plastic pollution in UK cities, that would eventually end up in the sea.

After learning of the benefits of seaweed as a mass absorber of C02 and how fibre can be created from the substance, Adam, this month launched a Kickstarter. Called ‘Does my carbon footprint look big in this’, it has an initial target of £13,444. Pledges can be made from as little as £10 with rewards including early bird and ‘design your own’ t-shirts, and even include an exclusive seaweed farm tour.

Adam explains: “Seaweed is a realistic solution to the climate crisis, and we want to bring this to the government's attention – as a viable answer for helping to tackle the climate emergency.

“The average person in the UK produces 12kgs of CO2 per day. By establishing seaweed farms here, we can offset huge amounts of carbon - around 4000Kg of CO2 could be absorbed per day, per seaweed farm. That’s the equivalent of saving the emissions omitted from four return flights from London to New York.”

Seaweed grows at an incredible rate, especially compared to trees, which means it absorbs CO2 from the atmosphere quickly. Per acre, it can absorb up to 20 times more CO2 from the atmosphere than forests.

Adam added: “Our dream is to help extract a gigaton of CO2 from the atmosphere by 2030 and to create a circular economic process, where we can use the seaweed from the farms we invest in, to create the fibre for our t-shirts and at the same time contribute to solving the climate crisis.”

Not yet sourced from UK waters, the fundraising campaign will allow Inland Sea to work with the producers of the patented material, SeaCell™MT. It is manufactured using Bladderwrack, a type of seaweed commonly found in Atlantic oceans, which is seeded on ropes until it’s ready to be harvested. The fibre is made using environmentally friendly technology - the production process generates energy and recovers key parts of the raw materials, by embedding the seaweed firmly within a natural fibre. This ensures the positive properties of the seaweed are permanently preserved, even after multiple washes.

To ensure a fully green manufacturing process, Inland Sea is working with Utenos Trikotažas, the world’s first and only clothing producer to be certified by Greenpeace.

Adam concludes: “As well as our own line of garments, we plan to work alongside other independent ethical clothing brands to create and sell their own clothing ranges using seaweed fibre. It is one of the greenest materials ever made – and is 100% biodegradable. By collaborating with retailers across the country, we can lead the way with sustainably-produced fashion.”

As part of his campaign, Adam appointed ethical retail PR agency The Tonic Communications to raise awareness of seaweed farming in the UK and the environmental benefits of his 100% biodegradable clothes. The Tonic Communications works with clients across responsible retail, sustainable transport, and healthcare. To find out more, contact

Find out more about the Kickstarter

Learn more about Inland Sea

For more information about this news release telephone The Tonic Communications on 0115 8248254.

This press release was distributed by ResponseSource Press Release Wire on behalf of The Tonic Communications in the following categories: Environment & Nature, Business & Finance, Retail & Fashion, for more information visit